MAIN BLOCKS
Value	Description
0x00	Debug Diagnostics Configuration
0x01	System Management Configuration
0x02	Clock Inputs Configuration
0x03	Clock Outputs Configuration
0x04	Network Interface 1 Configuration (physical port 0, virtual port 0)
0x05	Network Interface 2 Configuration (physical port 1, virtual port 0)
0x07	Time Of Day Interface 1 Configuration
0x08	Time Of Day Interface 2 Configuration
0x09	Local Oscillator Configuration
0x0A	PTP Slave Port 1 Configuration
0x0B	PTP Slave Port 2 Configuration
0x0C	PTP Master Port 1 Configuration
0x0D	PTP Master Port 2 Configuration
0x12	Acceptable Master Table 1 Configuration
0x13	Visible Master Table 1 Configuration
0x14	PTP PLL 1 Configuration
0x15	Acceptable Master Table 2 Configuration
0x16	Visible Master Table 2 Configuration
0x17	PTP PLL 2 Configuration
0x1E	Acceptable Slave Table 1 Configuration
0x1F	Acceptable Slave Table 2 Configuration
0x22	Network Master Table Configuration
0x23	Clock PLL 1 Configuration
0x24	Clock PLL 2 Configuration
0x27	Node Time 1 Configuration
0x28	Node Time 2 Configuration
0x29	TDM (eSETS) Configuration
0x2A	Alarm Configuration
0x2B	Network Configuration
0x2C	NTP Configuration
0x32	Virtual interface Configuration (physical port 0, virtual port 1)
0x33	Virtual interface Configuration (physical port 0, virtual port 2)
0x34	Virtual interface Configuration (physical port 0, virtual port 3)
0x35	Virtual interface Configuration (physical port 0, virtual port 4)
0x36	Virtual interface Configuration (physical port 0, virtual port 5)
0x3C	Virtual interface Configuration (physical port 1, virtual port 1)
0x3D	Virtual interface Configuration (physical port 1, virtual port 2)
0x3E	Virtual interface Configuration (physical port 1, virtual port 3)
0x3F	Virtual interface Configuration (physical port 1, virtual port 4)
0x40	Virtual interface Configuration (physical port 1, virtual port 5)
0xD0	Image upload control
0xE0	ACS 1790 Configuration

Debug Diagnostics Configuration : Sub Blocks

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Start Address	Description
0x00000000	Register Map
0x00008000	System debug
0x0000C000	Lcd Display Settings
0x00010000	I2C Access for debug only
0x00014000	Direct DAC control for debug only
0x00018000	ECC Settings
0x0001C000	SPI error setting

Debug Diagnostics Configuration : Register Map

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Address	Name	RW	Default	Description
0x00000000	Test Register 1	RO	0x736D7473	Bits[31:24] = 0x73 's' Bits[23:16] = 0x6D 'm' bits[15:8] = 0x74 't' Bits[7:0] = 0x73 'c'
0x00000001	Test register 2	RW	0x00000000	Bits[31:0] = Determined by user (This register is a scratch pad provided as a debug aid during initial board bring up. Accessing this register does not affect normal ToPSync operation.
0x00000002	Register Map Revision number (Major/Minor Rev)	RO	0	Bits[31:16] = Major revision number Bits[15:0] = Minor revision number
0x00000003	Reserved	-	-	Reserved

Debug Diagnostics Configuration : System debug

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Address	Name	RW	Default	Description
0x0000800A	control register for debug controller	RW	0	Bits[31:1] = Reserved Bits[0:0] = network interface configured for debug. Valid values are: 0 - disable debug controller on a network interface 1 - enable debug controller on a network interface. This means that the debug controller will be listening for debug requests on the network interface.
0x00008010	network physical interface for debug controller	RW	0	Bits[31:1] = Reserved Bits[0:0] = network interface used for debug. This should only be set when the debug port is disabled. Valid values are: 0 - network interface 0 1 - network interface 1
0x00008011	network protocol for debug controller	RW	0	Bits[31:1] = Reserved Bits[0:0] = network protocol used for debug. This should only be set when the debug port is disabled. Valid values are: 0 - udp over ipv4 1 - udp over ipv6
0x00008012	Reserved	-	-	Reserved
0x00008013	Reserved	-	-	Reserved
0x00008014	network virtual interface for debug controller	RW	0	Bits[31:3] = Reserved Bits[2:0] = virtual network interface used for debug. This should only be set when the debug port is disabled.
0x00008015	network multi home index for debug controller	RW	0	Bits[31:4] = Reserved Bits[3:0] = multi home index used for debug. This should only be set when the debug port is disabled.
0x00008016	UDP port used for debug controller	RW	323	Bits[32:16] = Reserved Bits[15:0] = UDP Port used by debug controller. This should only be set when the debug port is disabled.

Debug Diagnostics Configuration : Lcd Display Settings

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Address	Name	RW	Default	Description
0x0000C000	The length of time for which each screen is displayed on the LCD	RW	1	Bits[31:0] = Time in secs as a float Notes: The minimum period is 0.5s
0x0000C001	The bit mask configures which of the LCD screens to display	RW	0x1FF	Bits[31:9] = Reserved Bits[8:0] = Each represents which screen to display from the below values. It will not allow all the screens to be disabled. LCD_BIT_PTPSLAVE1 0x1 LCD_BIT_PTPSLAVE2 0x2 LCD_BIT_PTPMASTER1 0x4 LCD_BIT_PTPMASTER2 0x8 LCD_BIT_NODETIME1 0x10 LCD_BIT_NODETIME2 0x20 LCD_BIT_CLOCKPLL1 0x40 LCD_BIT_CLOCKPLL2 0x80 LCD_BIT_GENERAL 0x100 LCD_BIT_USER_DATA 0x2000
0x0000C002	This freezes the currently displayed LCD screen	RW	0x0	Bits[31:1] = Reserved Bits[0:0] = 0 - LCD will behave normally and each screen is displayed in turn 1 - only the current LCD screen will be displayed Notes: If a LCD selection switch is fitted in hardware and Freeze is selected by it, then this software selection has no effect
0x0000C020	Chars 0 to 3 to be displayed on lcd display for user data	RW	0	Bits[31:24] = 1st char Bits[23:16] = 2nd char Bits[15:8] = 3rd char Bits[7:0] = 4th char Notes: eg in the string 'hello' the character 'h' will reside in Bits[31:24]
0x0000C021	Chars 4 to 7 to be displayed on lcd display for user data	RW	0	Bits[31:24] = 1st char Bits[23:16] = 2nd char Bits[15:8] = 3rd char Bits[7:0] = 4th char
0x0000C022	Chars 8 to 11 to be displayed on lcd display for user data	RW	0	Bits[31:24] = 1st char Bits[23:16] = 2nd char Bits[15:8] = 3rd char Bits[7:0] = 4th char
0x0000C023	Chars 12 to 15 to be displayed on lcd display for user data	RW	0	Bits[31:24] = 1st char Bits[23:16] = 2nd char Bits[15:8] = 3rd char Bits[7:0] = 4th char
0x0000C024	Chars 16 to 19 to be displayed on lcd display for user data	RW	0	Bits[31:24] = 1st char Bits[23:16] = 2nd char Bits[15:8] = 3rd char Bits[7:0] = 4th char
0x0000C025	Chars 20 to 23 to be displayed on lcd display for user data	RW	0	Bits[31:24] = 1st char Bits[23:16] = 2nd char Bits[15:8] = 3rd char Bits[7:0] = 4th char
0x0000C026	Chars 24 to 27 to be displayed on lcd display for user data	RW	0	Bits[31:24] = 1st char Bits[23:16] = 2nd char Bits[15:8] = 3rd char Bits[7:0] = 4th char
0x0000C027	Chars 28 to 31 to be displayed on lcd display for user data	RW	0	Bits[31:24] = 1st char Bits[23:16] = 2nd char Bits[15:8] = 3rd char Bits[7:0] = 4th char
0x0000C028	Chars 32 to 35 to be displayed on lcd display for user data	RW	0	Bits[31:24] = 1st char Bits[23:16] = 2nd char Bits[15:8] = 3rd char Bits[7:0] = 4th char
0x0000C029	Chars 36 to 39 to be displayed on lcd display for user data	RW	0	Bits[31:24] = 1st char Bits[23:16] = 2nd char Bits[15:8] = 3rd char Bits[7:0] = 4th char
0x0000C02A	Chars 40 to 43 to be displayed on lcd display for user data	RW	0	Bits[31:24] = 1st char Bits[23:16] = 2nd char Bits[15:8] = 3rd char Bits[7:0] = 4th char
0x0000C02B	Chars 44 to 47 to be displayed on lcd display for user data	RW	0	Bits[31:24] = 1st char Bits[23:16] = 2nd char Bits[15:8] = 3rd char Bits[7:0] = 4th char
0x0000C02C	Chars 48 to 51 to be displayed on lcd display for user data	RW	0	Bits[31:24] = 1st char Bits[23:16] = 2nd char Bits[15:8] = 3rd char Bits[7:0] = 4th char
0x0000C02D	52 to 55 Chars to be displayed on lcd display for user data	RW	0	Bits[31:24] = 1st char Bits[23:16] = 2nd char Bits[15:8] = 3rd char Bits[7:0] = 4th char
0x0000C02E	Chars 56 to 59 to be displayed on lcd display for user data	RW	0	Bits[31:24] = 1st char Bits[23:16] = 2nd char Bits[15:8] = 3rd char Bits[7:0] = 4th char
0x0000C02F	Chars 60 to 63 to be displayed on lcd display for user data	RW	0	Bits[31:24] = 1st char Bits[23:16] = 2nd char Bits[15:8] = 3rd char Bits[7:0] = 4th char

Debug Diagnostics Configuration : I2C Access for debug only

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Address	Name	RW	Default	Description
0x00010000	Are certain I2C addresses denied through this API?	RW	0x1	Bits[31:1] Reserved Bit[0] '1' - The I2C address between 0x00010001 and 0x00010002 inclusive are locked and cannot be accessed via this API. '0' - All I2C addresses are accessible through this API.
0x00010001	Lowest I2C address denied access through this API	RO	0x60	Bits[31:7] Reserved Bits[6:0] The lowest I2C address that cannot be accessed (is protected) through this API, if protection is enabled (0x00010000). The address does not include the read|write bit. Notes: The address does not include the read/write bit.
0x00010002	Highest I2C address denied access through this API	RO	0x63	Bits[31:7] Reserved Bits[6:0] The highest I2C address that cannot be accessed (is protected) through this API, if protection is enabled (0x00010000). The address does not include the read|write bit. Notes: The address does not include the read/write bit.
0x00010003	Address to which register (optional) and data (required) will be read or written from	RW	NA	Bits[31:7] Reserved Bits[6:0] The I2C address to read or write from. The address must not include the readwrite bit. Notes: The address must not include the read/write bit. Notes: The I2C access only takes place when the register 0x00010005 is read or written. This register / must be setup prior to this.
0x00010004	Register to which data will be read or written	RW	NA	Bit[31] '1' - Use the register address in the I2C access, '0' - register not used in access. Bits[30:16] Reserved Bits[15:0] The register to be read from or written to. Notes: The I2C access only takes place when the register 0x00010005 is read or written. This register must be setup prior to this.
0x00010005	Data to write or that is read from the address & register values	RW	NA	Bits[31:8] Reserved Bits[7:0] If register is written the value is written to the device at the address specified in register 0x00010003 and register specified in 0x00010004.
0x00010006	Last error to occur	RO	0	Bits[31:0] Valid decimal values and meanings: 0 - Success 1 - OS failure 2 - I2C Module Busy 3 - A parameter was out of range or invalid 4 - The slave address was invalid 5 - A timeout occurred waiting for r/w to complete 6 - Slave did not acknowledge it's address 7 - Slave did not acknowledge a register r/w 8 - Slave did not acknowledge a data write 9 - Reserved 10 - General error (generally indicated fatal condition)

Debug Diagnostics Configuration : Direct DAC control for debug only

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Address	Name	RW	Default	Description
0x00014000	Enable or disable the DAC output	RW	0	Bits[31:1] = Reserved Bits[0] = Bit value '1' turns DAC on, '0' turns DAC off.
0x00014001	Read/write the DAC control word offset	RW	0	Bits[31:16] = Not used Bits[15:0] = Dac offset as signed 16-bit integer. This is the offset applied to the DAC central control value 1<<15.

Debug Diagnostics Configuration : ECC Settings

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Address	Name	RW	Default	Description
0x00018000	enable ecc insertion error	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = Writing 0x5A will enable insertion errors These ECC items only apply to ACS9520 with ECC memory fitted and enabled
0x00018001	generate ecc insertion error	WO	0x0	Bits[31:1] = Reserved Bits[0:0] = Bit value '1' generates an insertion error, '0' for normal operation These ECC items only apply to ACS9520 with ECC memory fitted and enabled
0x00018002	bitfield for SDRAM bits to be errored	RW	0	Bits[31:0] = If 1st bit is 1 then SDRAM bit 0 is to be error, if 32nd then SDRAM bit 31 is to be errored These ECC items only apply to ACS9520 with ECC memory fitted and enabled
0x00018003	read ecc double error	RO	0	Bits[31:1] = Reserved Bits[0:0] = Bit value '1' means there is an ecc double insertion error These ECC items only apply to ACS9520 with ECC memory fitted and enabled
0x00018004	read ecc single error count	RO	0	Bits[31:8] = Reserved Bits[7:0] = Count of single errors These ECC items only apply to ACS9520 with ECC memory fitted and enabled
0x00018005	clear ecc error	WO	0	Bits[31:1] = Reserved Bits[0:0] = Bit value '1' clears an ecc error These ECC items only apply to ACS9520 with ECC memory fitted and enabled

Debug Diagnostics Configuration : SPI error setting

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Address	Name	RW	Default	Description
0x0001C000	Store the SPI error	R	0	Bits[31:0] Valid decimal values and meanings: 0 - Success 1 - Spi Driver is not initialised 2 - Data Link protocol is not initialised 3 - Shared Memory Access protocol is not initialised 4 - A buffer overflow has occurred due to an invalid message size passed to the driver 5 - A memory allocation call has failed 6 - A data link frame of unknown type has been received and discarded 7 - A data link frame of invalid size has been received 8 - A data link frame has been received with a CRC error 9 - A SMP fragment of invalid size has been received 10 - A timeout occurred while attempting to transmit a SMP fragment 11 - An unknown error has occurred
0x0001C001	Store the Function of the SPI error	R	0	Bits[31:0] Valid decimal values and meanings: 0 - Success 1 - TheFunction of SPI_SEND_MESSAGE 2 - TheFunction of SPI_CONSTRUCT_DLK_FRAME 3 - TheFunction of SPI_SEND_FRAME 4 - TheFunction of SPI_SEND_FRAGMENT 5 - TheFunction of SPI_FRAME_RECEIVED 6 - TheFunction of SPI_FRAGMENT_RECEIVED
0x0001C002	Store the time of the SPI error	R	0	Bits[31:0] = Elapsed time in seconds since the last reset of the DpSync device
0x0001C003	Reserved	-	-	Reserved
0x0001C004	Reserved	-	-	Reserved

System Management Configuration : Sub Blocks

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Start Address	Description
0x01000000	Application Parameters
0x01004000	Boot Parameters
0x01008000	Initial System Configuration Parameters
0x0100C000	Initial System Configuration Parameters for Port 0
0x01010000	Initial System Configuration Parameters for Port 1
0x01014000	Initial System Configuration Parameters for PTP
0x01018000	System Configuration Parameters for PTP Delay Measurement and Error Counter
0x0101C000	System Configuration Parameters for Binary Lock and Alarm Output pins
0x01020000	External voltage controlled oscillator control
0x01024000	Control interface
0x0102C000	Plug & Play Configuration
0x01030000	ptp 8265.1 & 8275.1 profile configuration

System Management Configuration : Application Parameters

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Address	Name	RW	Default	Description
0x01000000	Hardware Version	RO	0	Bits[31:0] = Hardware Version e.g. 95020200
0x01000001	Application Software Version	RO	0	Returns 16 character Software Version Bits[31:0] = First 4 characters (e.g. 'ts2A' if Software Version = 'ts2ApiDev_dc1')
0x01000002	Application Software version	RO	0	Bits[31:0] = Characters 5 to 8 (e.g. 'piDev' using above example)
0x01000003	Application Software version	RO	0	Bits[31:0] = Characters 9 to 12 (e.g. 'v_dc' using above example)
0x01000004	Application Software version	RO	0	Bits[31:0] = Characters 13 to 16 (e.g. '1 ' using above example)
0x01000005	ToPSync System State	RW	0	Bits[31:0] = ToPSync State (e.g. TOPSYNC_BOOT_STATE, TOPSYNC_RUNNING_STATE etc.) Permitted values: 0 - BOOT Initial POR state 1 - INITIALISING SYSTEM System is being initialised 2 - INITIALISING APPLICATION Application is being initialised 3 - RUNNING Application is running 4 - SOFTWARE CORRUPT CRC check of the application image has failed 5 - EXCEPTION A fatal exception has been detected
0x01000006	Time in seconds since last reset	RO	0	Bits[31:0] = Elapsed time in seconds since the last reset of the ToPSync device
0x01000007	Network Upload Flag	RO	0	Bits[31:1] = reserved Bits[0] = Network Upload Flag Permitted values: 0 - Indicates that SPI Uploaded Application is running 1 - Indicates that Network Uploaded Application is running
0x01000010	Module Serial Number ACS9860 parts only	RO	0	Serial number comprise 12 ASCII encoded bytes [0,1,2,3,4,5,6,7,8,9,10,11], eg:'A114370001-08' where byte 0 = 'A'(0x41), byte 1 = '1'(0x31), byte 11 = '8'(0x38) Bits[31:24] = byte 0 Bits[23:16] = byte 1 Bits[15:8] = byte 2 Bits[7:0] = byte 3
0x01000011	Module Serial Number ACS9860 parts only	RO	0	Bits[31:24] = byte 4 Bits[23:16] = byte 5 Bits[15:8] = byte 6 Bits[7:0] = byte 7
0x01000012	Module Serial Number ACS9860 parts only	RO	0	Bits[31:24] = byte 8 Bits[23:16] = byte 9 Bits[15:8] = byte 10 Bits[7:0] = byte 11
0x01000013	Module Test Date Code	RO	0	Bits[31:0] = (Reserved for ACS9860 modules)
0x01000014	Module Product Code	RO	0	Bits[31:0] = (Reserved for ACS9860 modules)
0x01000015	Module Revision	RO	0	Bits[31:0] = (Reserved for ACS9860 modules)
0x01000020	Stored boot checksum	RO	-	Bits[31:0] = Stored value of boot checksum
0x01000021	Calculated boot checksum	RO	-	Bits[31:0] = Calculated value of boot checksum

System Management Configuration : Boot Parameters

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Address	Name	RW	Default	Description
0x01004006	Factory Boot Software Version	RO	0	Returns 16 character Software Version. Bits[31:0] = First 4 characters (e.g. 'BR2.' if Software Version = 'BR2.1.1dc2 ') Notes: Valid in all states (See register 0x01000005).
0x01004007	Factory Boot Software version	RO	0	Bits[31:0] = Characters 5 to 8 (e.g. '1.1d' using above example) Notes: Valid in all states (See register 0x01000005).
0x01004008	Factory Boot Software version	RO	0	Bits[31:0] = Characters 9 to 12 (e.g. 'c2 ' using above example) Notes: Valid in all states (See register 0x01000005).
0x01004009	Factory Boot Software version	RO	0	Bits[31:0] = Characters 13 to 16 (e.g. ' ' using above example) Notes: Valid in all states (See register 0x01000005).
0x0100400A	Field Boot Software Version	RO	0	Returns 16 character Software Version. Bits[31:0] = First 4 characters (See Factory Boot Software version) Notes: Valid in all states (See register 0x01000005).
0x0100400B	Field Boot Software version	RO	0	Bits[31:0] = Characters 5 to 8 (See Factory Boot Software version) Notes: Valid in all states (See register 0x01000005).
0x0100400C	Field Boot Software version	RO	0	Bits[31:0] = Characters 9 to 12 (Factory Boot Software version) Notes: Valid in all states (See register 0x01000005).
0x0100400D	Field Boot Software version	RO	0	Bits[31:0] = Characters 13 to 16 (Factory Boot Software version) Notes: Valid in all states (See register 0x01000005).
0x0100400E	Reserved	-	-	Reserved
0x0100400F	Device start up mode	RW	0	Bits[31:16] = Reserved Bits[15:8] = Boot select. Valid values 0 = Factory boot (default) 1 = Field Boot All others reserved Bits[7:0] = Boot mode. Valid values: 0 = Network boot (not yet supported) 1 = Plug & Play 2 = Product Boot (default) All others reserved Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Writing to this parameter will cause the default startup configuration held in Flash memory to be updated. All Flash memory devices have a limited lifetime and should be written to ONLY if the contents require updating. Semtech does not recommend executing any unnecessary writes to this parameter.
0x01004010	Reserved	-	-	Reserved
0x01004011	Boot reset	RW	0	Bits[31:1] = Reserved Bit[0] = Reset device. Setting this bit to '1' will force an immediate software reset and reboot of the ToPSync device. This bit is self clearing. Notes: This register write is valid in BOOT state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x01004020	Non volatile user programmed MAC address Port 0 (High)	RW	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:00 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x01004021	Non volatile user programmed MAC address Port 0 (Low)	RW	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:00 Byte 4 = 0xB1, byte 5 = 0x00 Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x01004022	Port 0 DHCP enable / disable	RW	0	Bits[31:1] = Reserved Bit[0] = DHCP enabled. Valid values: 0 DHCP disabled 1 DHCP enabled Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x01004023	Port 0 DHCP lease period	RW	604800	Bits[31:0] = Lease period in seconds Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x01004024	Port 0 IP address	RW	0	Bits[31:0] = IP4 address e.g. the value 0xC0A87B84 represents the IP4 address 192.168.123.132 Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x01004025	Port 0 Subnet mask	RW	0	Bits[31:0] = Subnet mask e.g. the value 0xFFFFFFC0 represents the subnet 255.255.255.192 Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x01004026	Port 0 Default gateway	RW	0	Bits[31:0] = Default gateway e.g. the value 0xFFFFFF00 represents the default gateway 255.255.255.00 Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x01004027	Network port 0 SGMII configuration	RW	0	Bits[31:2] = Reserved Bit[1:0] = Network port 0 SGMII configuration. Valid values: Bit[0] = Network port 0 SGMII MAC or PHY mode 0 Network port 0 configured as MAC side of SGMII link 1 Network port 0 configured as PHY side of SGMII link Bit[1] = Reserved Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x01004040	Non volatile user programmed MAC address Port 1 (High)	RW	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x01004041	Non volatile user programmed MAC address Port 1 (Low)	RW	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01 Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x01004042	Port 1 DHCP enable / disable	RW	0	Bits[31:1] = Reserved Bit[0] = DHCP enabled. Valid values: 0 DHCP disabled 1 DHCP enabled Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x01004043	Port 1 DHCP lease period	RW	604800	Bits[31:0] = Lease period in seconds Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x01004044	Port 1 IP address	RW	0	Bits[31:0] = IP4 address e.g. the value 0xC0A87B84 represents the IP4 address 192.168.123.132 Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x01004045	Port 1 Subnet mask	RW	0	Bits[31:0] = Subnet mask e.g. the value 0xFFFFFFC0 represents the subnet 255.255.255.192 Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x01004046	Port 1 Default gateway	RW	0	Bits[31:0] = Default gateway e.g. the value 0xFFFFFF00 represents the default gateway 255.255.255.00 Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x01004047	Network port 1 SGMII configuration	RW	0	Bits[31:2] = Reserved Bit[1:0] = Network port 1 SGMII configuration. Valid values: Bit[0] = Network port 1 SGMII MAC or PHY mode 0 Network port 1 configured as MAC side of SGMII link 1 Network port 1 configured as PHY side of SGMII link Bit[1] = Reserved Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x01004048	Select which port is active	RW	0	Bits[31:16] = Reserved Bits[15:8] Port 1 enabled. Bits[7:0] Port 0 enabled. Valid values: 0 Port disabled 1 Port enabled Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x01004049	Port 0 VLAN enable/disable	RW	0	Bits[31:1] = Reserved Bit [0] = Vlan enabled. Valid values: 1 VLAN enabled 0 VLAN disabled Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x0100404A	Port 1 VLAN enable/disable	RW	0	Bits[31:1] = Reserved Bit [0] = Vlan enabled. Valid values: 1 VLAN enabled 0 VLAN disabled Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x0100404B	Port 0 VLAN tag	RW	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(Point). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved. Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x0100404C	Port 1 VLAN tag	RW	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved. Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x0100404D	Reserved	-	-	Reserved
0x01004080	Ethernet self test control	RW	0	Bits[31:0] = Configure self test operation. Valid values: 0 Stop 1 Start 2 Busy All others reserved Notes: This register is valid in BOOT state only. (See register 0x01000005).
0x01004081	Ethernet self test status	RO	0	Bits[31:0] = Test state Valid values: 0 Idle 1 Initialising link test 2 Link test SGMII Port 0 3 Link test SGMII Port 1 4 Initialising Ethernet test 5 Ethernet TxRx test 6 Halt link error (No valid link detected) 7 Stopping All others reserved / Notes: This register is only valid in BOOT state. (See register 0x01000005).
0x01004082	Ethernet self test TX packet count	RO	0	Bits[31:16] = Number of test packets received by ToPSync Bits[15:0] = Number of test packets transmitted by ToPSync Notes: This register is only valid in BOOT state. (See register 0x01000005).
0x01004083	Ethernet self test RX packet count	RO	0	Bits[31:16] = Number of test packets received by ToPSync Bits[15:0] = Number of test packets transmitted by ToPSync Notes: This register is only valid in BOOT state. (See register 0x01000005).
0x01004084	Reserved	-	-	Reserved
0x01004085	Reserved	-	-	Reserved
0x01004086	Reserved	-	-	Reserved

System Management Configuration : Initial System Configuration Parameters

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Address	Name	RW	Default	Description
0x01008000	control interface type	RW	0	To set this parameter, it must be set when the system is in initialising system state. Bits[31:1] = Reserved Bit[0] = Control interface type. Valid values: 0 UDP 1 SPI
0x01008001	control network interface number	RW	0	To set this parameter, it must be set when the system is in initialising system state. Bits[31:1] = Reserved Bits[0] = Specifies the network interface that can process ToPSync control packets and generate ToPTrace data. Valid values: 0 - network interface 0 1 - network interface 1
0x01008002	UDP management port	RW	2000	To set this parameter, it must be set when the system is in initialising system state. Bits[31:16] = Reserved Bits[15:0] = Specifies the UDP port used by the control interface.
0x01008003	Reserved	-	-	Reserved
0x01008004	Reserved	-	-	Reserved
0x01008005	Reserved	-	-	Reserved
0x01008008	control network interface network protocol	RW	0	To set this parameter, it must be set when the system is in initialising system state. Bits[31:1] = Reserved Bits[0] = Specifies the protocol of network interface that can process ToPSync control packets and generate ToPTrace data. Valid values: 0 - ipv4 1 - ipv6

System Management Configuration : Initial System Configuration Parameters for Port 0

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Address	Name	RW	Default	Description
0x0100C000	Reserved	-	-	Reserved
0x0100C001	Reserved	-	-	Reserved
0x0100C002	Reserved	-	-	Reserved
0x0100C003	Reserved	-	-	Reserved
0x0100C004	Reserved	-	-	Reserved
0x0100C005	Reserved	-	-	Reserved
0x0100C006	Reserved	-	-	Reserved
0x0100C007	Reserved	-	-	Reserved
0x0100C008	Reserved	-	-	Reserved
0x0100C009	Reserved	-	-	Reserved
0x0100C00A	Reserved	-	-	Reserved

System Management Configuration : Initial System Configuration Parameters for Port 1

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Address	Name	RW	Default	Description
0x01010000	Reserved	-	-	Reserved
0x01010001	Reserved	-	-	Reserved
0x01010002	Reserved	-	-	Reserved
0x01010003	Reserved	-	-	Reserved
0x01010004	Reserved	-	-	Reserved
0x01010005	Reserved	-	-	Reserved
0x01010006	Reserved	-	-	Reserved
0x01010007	Reserved	-	-	Reserved
0x01010008	Reserved	-	-	Reserved
0x01010009	Reserved	-	-	Reserved
0x0101000A	Reserved	-	-	Reserved

System Management Configuration : Initial System Configuration Parameters for PTP

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Address	Name	RW	Default	Description
0x01014000	PTP UDP event port	RW	319	To set this parameter, it must be set when the system is in initialising system state. Bits[31:16] = Reserved Bit[15:0] = UDP event port
0x01014001	PTP UDP general port	RW	320	To set this parameter, it must be set when the system is in initialising system state. Bits[31:16] = Reserved Bits[15:0] = UDP general port
0x01014002	PTP IP4 multicast address	RW	0xE0000181	To set this parameter, it must be set when the system is in initialising system state. Bits[31:0] = IP4 Multicast address
0x01014003	IP4 event type-of-service	RW	0xB8	To set this parameter, it must be set when the system is in initialising system state. Bits[31:8] = Reserved Bits[7:0] = IP4 event type-of-service
0x01014004	PTP IP4 general type-of-service	RW	0	To set this parameter, it must be set when the system is in initialising system state. Bits[31:8] = Reserved Bits[7:0] = IP4 general type of service
0x01014005	PTP Ethernet ethertype	RW	0x88F7	To set this parameter, it must be set when the system is in initialising system state. Bits[31:16] = Reserved Bits[15:0] = Ethertype for Ethernet PTP messages
0x01014006	PTP ethernet multicast address bytes 0-3	RW	0x011B1900	To set this parameter, it must be set when the system is in initialising system state. Ethernet Address: Bits[31:24] = Ethernet address byte 0 Bits[23:16] = Ethernet address byte 1 Bits[15:8] = Ethernet address byte 2 Bits[7:0] = Ethernet address byte 3
0x01014007	PTP ethernet multicast address bytes 4=5	RW	0	To set this parameter, it must be set when the system is in initialising system state. Ethernet Address: Bits[31:24] = Ethernet address byte 4 Bits[23:16] = Ethernet address byte 5 Bit[15:0] = Reserved

System Management Configuration : System Configuration Parameters for PTP Delay Measurement and Error Counter

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Address	Name	RW	Default	Description
0x01018000	Enable printing out delay measurement result PTP PLL1	RW	0	Bits[31:1] = Reserved Bit[0] = 1 - enabled, 0 - not enabled
0x01018001	Get delay measurement state PTP PLL1	RO	-	Bits[31:0] = 32-bit unsigned integer state value. Valid values: 0 = noSelectedSource. 1 = no1HzInputDetected. 2 = calibratingTo1HzInput. 3 = sourceDataNotValid. 4 = masterInvisible. 5 = masterInvalid. 6 = masterValidating. 7 = masterTooFewTimingMessages. 8 = masterNotOfInterest. 9 = masterRequestingContract. 10 = aligningTo1Hz. 11 = notPrinting. 12 = printingDelays. Other = reserved.
0x01018002	Enable PTP phase error counter PTP PLL1	RW	0	Bits[31:1] = Reserved Bit[0] = 1 - enabled, 0 - not enabled
0x01018003	Specify Reference Clock ID for PTP PLL1	RW	2	Bits[31:2] = reserved Bits[1:0] = 0 - Input Clock PLL1, 1 - Input Clock PLL2, 2 - No Reference Clock Specified Notes: When no reference clock is specified, the device will automatically use the available clock (either Clock PLL1 or Clock PLL2) as reference. The reference clock must be 1pps clock.
0x01018004	Get the phase difference of PTP PLL1 against Reference Clock	RO	-	Bits[31:0] = 32-bit float value Notes: This returns the phase difference of (PTP PLL1 - Reference Clock).
0x01018005	Get the phase difference of PTP PLL1 against PTP PLL2	RO	-	Bits[31:0] = 32-bit float value Notes: This returns the phase difference of (PTP PLL1 - PTP PLL2).
0x01018006	Get the phase difference of NodeTime1 against Reference Clock	RO	-	Bits[31:0] = 32-bit float value Notes: This returns the phase difference of (NodeTime1 - Reference Clock).
0x01018007	Get the phase difference of Clock PLL2 against Clock PLL1	RO	-	Bits[31:0] = 32-bit float value Notes: This returns the phase difference of (Clock PLL2 - Clock PLL1).
0x01018010	Enable printing out delay measurement result PTP PLL2	RW	0	Bits[31:1] = Reserved Bit[0] = 1 - enabled, 0 - not enabled
0x01018011	Get delay measurement state PTP PLL2	RO	-	Bits[31:0] = 32-bit unsigned integer state value. Valid values: 0 = noSelectedSource. 1 = no1HzInputDetected. 2 = calibratingTo1HzInput. 3 = sourceDataNotValid. 4 = masterInvisible. 5 = masterInvalid. 6 = masterValidating. 7 = masterTooFewTimingMessages. 8 = masterNotOfInterest. 9 = masterRequestingContract. 10 = aligningTo1Hz. 11 = notPrinting. 12 = printingDelays. Other = reserved.
0x01018012	Enable PTP phase error counter PTP PLL2	RW	0	Bits[31:1] = Reserved Bit[0] = 1 - enabled, 0 - not enabled
0x01018013	Specify Reference Clock ID for PTP PLL2	RW	2	Bits[31:2] = reserved Bits[1:0] = 0 - Input Clock PLL1, 1 - Input Clock PLL2, 2 - No Reference Clock Specified Notes: When no reference clock is specified, the device will automatically use the available clock (either Clock PLL1 or Clock PLL2) as reference. The reference clock must be 1pps clock.
0x01018014	Get the phase difference of PTP PLL2 against Reference Clock	RO	-	Bits[31:0] = 32-bit float value Notes: This returns the phase difference of (PTP PLL2 - Reference Clock).
0x01018015	Get the phase difference of PTP PLL2 against PTP PLL1	RO	-	Bits[31:0] = 32-bit float value Notes: This returns the phase difference of (PTP PLL2 - PTP PLL1).
0x01018016	Get the phase difference of NodeTime2 against Reference Clock	RO	-	Bits[31:0] = 32-bit float value Notes: This returns the phase difference of (NodeTime2 - Reference Clock).
0x01018017	Get the phase difference of Clock PLL1 against Clock PLL2	RO	-	Bits[31:0] = 32-bit float value Notes: This returns the phase difference of (Clock PLL1 - Clock PLL2).

System Management Configuration : System Configuration Parameters for Binary Lock and Alarm Output pins

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Address	Name	RW	Default	Description
0x0101C001	config for binary lock and alarm pins	RW	0x4	Bits[31:3] = Reserved Bits[2:2] = 0 - alarm active drive enable off 1 - alarm active drive enable on Bits[1:1] = 0 - alarm polarity, pin is high when an enabled alarm is active and low when all enabled alarms are inactive, 1 - alarm polarity, pin is low when an enabled alarm is active and high when all enabled alarms are inactive Bits[0:0] = 0 - binary lock pin is high when binary lock is high (ie no binary lock alarms active) and low when binary lock is low (a binary lock low alarm is active) 1 - binary lock pin is high when binary lock is low (ie a binary lock alarm is active) and low when binary lock is high (ie no binary lock alarms active)

System Management Configuration : External voltage controlled oscillator control

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Address	Name	RW	Default	Description
0x01020000	Select PLL to control VCXO	RW	6	Bits[31:4] = Reserved Bits[3:0] = Source Valid bit (decimal) values: 000 (0) Clock PLL 1 001 (1) Clock PLL 2 010 (2) PTP PLL 1 (see notes) 011 (3) PTP PLL 2 (see notes) 100 (4) NODE PLL 1 101 (5) NODE PLL 1 110 (6) VCXO control is disabled Notes: This is a one-shot setup of the device. To configure the minimum and maximum DAC levels use register 0x01020002 and to configure the update frequency of the VCXO use register 0x01020001. Notes: If the PLL is to be driven by the node time then the register 0x27004009 must first be configured with the source that is to drive node time. The node time will not select any other source other than this one until the VCXO has finished calibrating. Once calibration has finished the node time source selection will operate as normal.
0x01020001	Set the minumum VCXO update period in milliseconds	RW	100	Bits[31:0] Unsigned 32-bit integer representing the minimum update period (meaning maximum update frequency) for the VCXO in milliseconds Notes: When VCXO control has not been enabled using register 0x01020000 this register will read back zero. The default minimum update period when VCXO control is active is 100ms (10Hz). If the minimum update period is to be set, it should be set immediately after VCXO control is enabled.
0x01020002	Set DAC minimum and maximum levels	RW	0xFFFF0000	Bits[31:16] An unsigned 16-bit integer expressing the maximum DAC level. DAC is 16 bits wide. Bits[15:0] An unsigned 16-bit integer expressing the minimum DAC level. DAC is 16 bits wide. By default the DAC value can range from 0 to 65,535, which will correspond to voltage outputs at DACOUT of DACNEG volts to DACPOS volts. Should the voltage range output by the DAC need to be restricted these registers can be used to accomplish this. Notes: This register must be set before register 0x01020000 is written if the DAC levels are to be applied.
0x01020003	Read the Hardware frequency Integer Unit (HIU) resulting from VCXO auto-calibration	RO	n/a	Bits[31:0] HIU expressed as a single precision floating point number. Notes: If the VCXO has not been calibrated or is not being used then the register returns 0.0

System Management Configuration : Control interface

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Address	Name	RW	Default	Description
0x01024000	control register for control interface	RW	0	Bits[31:2] = Reserved Bits[1:0] = control register for debug over network interface 0 - disable control network interface 1 - enable control network interface 2 - change control network interface. This option disables the existing configuration and setups the configuration from the control registers.
0x0102400A	physical network interface for control configuration	RW	0	Bits[31:1] = Reserved Bits[0:0] = physical network interface used for control configuration. 0 - network interface 0 1 - network interface 1
0x0102400B	virtual network interface for control configuration	RW	0	Bits[31:3] = Reserved Bits[2:0] = virtual network interface used for control configuration.
0x0102400C	multi home index for control network interface configuration	RW	0	Bits[31:4] = Reserved Bits[3:0] = multi home index used for control configuration.
0x0102400D	network protocol for control configuration	RW	0	Bits[31:1] = Reserved Bits[0:0] = network protocol used for control configuration. 0 - udp over ipv4 1 - udp over ipv6
0x0102400E	udp port for control interface configuration	RW	2000	Bits[31:16] = Reserved Bits[15:0] = UDP port used for control configuration.
0x01024013	control interface status	RW	0	Bits[31:2] = Reserved Bits[1:0] = network control interface status 0 - control network interface disabled 1 - control network interface enabled
0x01024014	physical network interface for control status	RO	0	Bits[31:1] = Reserved Bits[0:0] = network interface used for control status. 0 - physical network interface 0 1 - physical network interface 1
0x01024015	virtual network interface for control status	RO	0	Bits[31:3] = Reserved Bits[2:0] = virtual network interface used for control status.
0x01024016	multi home index for control network interface status	RO	0	Bits[31:4] = Reserved Bits[3:0] = multi home index used for control status.
0x01024017	network protocol for control status	RO	0	Bits[31:1] = Reserved Bits[0:0] = network protocol used for control status. 0 - udp over ipv4 1 - udp over ipv6
0x01024018	udp port for control interface status	RO	2000	Bits[31:16] = Reserved Bits[15:0] = UDP port used for control messages status.

System Management Configuration : Plug & Play Configuration

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Address	Name	RW	Default	Description
0x0102C000	Select parameters to save to startup config	RW	0	Bitmask to select which parameters are to be stored within the Plug & Play profile. Notes: Clearing a bit to 0 will add the selected parameters to the profile. Setting the bit to 1 will remove it from the profile. Valid configuration options: Bit[0] = Pre-run system configuration (Initialising system state parameters) Bit[1] = Reserved: Post-run system configuration (Running state parameters) Bit[2] = VLAN configuration network interface 0 (00) Bit[3] = VLAN configuration network interface 1 (1/0) Bit[4] = Network interface 0 (0/0) configured Bit[5] = Network interface 1 (1/0) configured Bit[6] = IPv4 configuration network interface 0 (0/0) Bit[7] = IPv4 configuration network interface 1 (1/0) Bit[8] = IPv6 configuration network interface 0 (0/0) Bit[9] = IPv6 configuration network interface 1 (1/0) Bit[10] = Control interface configuration Bits[31:11] = Reserved / Warning: Depending on the network configuration of ToPPsync prior to issuing this command ToPSync may fail to respond to subsequent UDP control commands after rebooting. In this event the user may use the SPI control interface to configure the device.
0x0102C001	Save running config to start up config	RW	0	Bits[0:0] = Configuration Profile Destination 1 = Save running configuration to start up configuration
0x0102C002	Restore Running Config	RW	0	Bits[0:0] = write 1 to restore saved config to running config Notes: This register write is valid in INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005).
0x0102C003	PnP Profile Status	RO	0	Bits[31:0] = Operation status 0 = Profile disabled 1 = Profile active All other values reserved
0x0102C004	PnP Profile Error	RO	0	Bits[31:0] = Error code 0 = Profile checksum ok 1 = Profile checksum error 2 = Profile not initialised All other values reserved
0x0102C020	Activate the restart protocol	RW	0x0	Bits[31:1] = Reserved Bits[0:0] = 0 - Restart protocol is not activated 1 - Restart protocol is activated Notes: This register write is valid only in INITIALISING_SYSTEM state over SPI. Setting this in any other state will not alter whether the protocol is activated or deactivated. Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x0102C021	Restart protocol current state	RO	0x0	Bits[31:2] = Reserved Bits[1:0] = 0 - Restart protocol is waiting for response from management server 1 - Restart protocol has received response from management server 2 - Restart protocol has timed out waiting for management server Notes: This register is valid only in INITIALISING_SYSTEM state over SPI.
0x0102C030	Configure network firmware support	RW	0	Bits[31:1] = Reserved Bit[0] = Configure network firmware upgrade support 0 = Disabled 1 = Enabled Notes: This register write is valid in BOOT or INITIALISING_SYSTEM state only. Register read is valid in all states (See register 0x01000005). Warning: Semtech does not recommend executing any unnecessary writes to this parameter. (See register 0x0100400F)
0x0102C040	Reserved	-	-	Reserved
0x0102C041	Reserved	-	-	Reserved
0x0102C042	Reserved	-	-	Reserved
0x0102C043	Reserved	-	-	Reserved
0x0102C044	Reserved	-	-	Reserved
0x0102C045	Reserved	-	-	Reserved
0x0102C046	Reserved	-	-	Reserved
0x0102C047	Reserved	-	-	Reserved
0x0102C048	Reserved	-	-	Reserved
0x0102C049	Reserved	-	-	Reserved
0x0102C04A	Reserved	-	-	Reserved
0x0102C04B	Reserved	-	-	Reserved
0x0102C04C	Reserved	-	-	Reserved
0x0102C04D	Reserved	-	-	Reserved
0x0102C04E	Reserved	-	-	Reserved
0x0102C04F	Reserved	-	-	Reserved
0x0102C050	Reserved	-	-	Reserved
0x0102C051	Reserved	-	-	Reserved
0x0102C080	Reserved	-	-	Reserved

System Management Configuration : ptp 8265.1 & 8275.1 profile configuration

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Address	Name	RW	Default	Description
0x01030000	configer ptp running in 8275.1 or 8265.1 profile	RW	0x0	Bits[31:2] = Reserved Bits[1:0] = 1 - run under 8275.1 profile, when setting this register, ACS9522 will set the ptp port default value according 8275.1 profile. 2 - run under 8265.1 profile, when setting this register, ACS9522 will set the ptp port default value according 8265.1 profile.

Clock Inputs Configuration : Sub Blocks

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Start Address	Description
0x02000000	Clock input configuration

Clock Inputs Configuration : Clock input configuration

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Address	Name	RW	Default	Description
0x02000000	Mux between SETS and package pins for input clocks	RW	0x0	Bits[0:0] = '0' means package pin IPCLK0 is the selected frequency source '1' means SETS output 01 is the selected frequency source Bits[1:1] = '0' means package pin IPCLK1 is the selected frequency source '1' means SETS output 02 is the selected frequency source Bits[2:2] = '0' means package pin IPCLK2 is the selected frequency source '1' means SETS output 04 is the selected frequency source Bits[3:3] = '0' means package pin IPCLK3 is the selected frequency source '1' means SETS output 05 is the selected frequency source
0x02000001	Frequency in Hertz from MUX 0	RW	0x0	Bits[31:0] = Frequency in Hertz of clock input. If the clock is enabled & selected on any clock PLL this setting is applied immediately. The mux block for the input clock specifies whether the input comes from a package pin or is routed internal within the ToPSync package from one of the SETS outputs. The mux options must be set separately in register 0x02000000.
0x02000002	Frequency in Hertz from MUX 1	RW	0x0	Bits[31:0] = Frequency in Hertz of clock input. If the clock is enabled & selected on any clock PLL this setting is applied immediately. The mux block for the input clock specifies whether the input comes from a package pin or is routed internal within the ToPSync package from one of the SETS outputs. The mux options must be set separately in register 0x02000000.
0x02000003	Frequency in Hertz from MUX 2	RW	0x0	Bits[31:0] = Frequency in Hertz of clock input. If the clock is enabled & selected on any clock PLL this setting is applied immediately. The mux block for the input clock specifies whether the input comes from a package pin or is routed internal within the ToPSync package from one of the SETS outputs. The mux options must be set separately in register 0x02000000.
0x02000004	Frequency in Hertz from MUX 3	RW	0x0	Bits[31:0] = Frequency in Hertz of clock input. If the clock is enabled & selected on any clock PLL this setting is applied immediately. The mux block for the input clock specifies whether the input comes from a package pin or is routed internal within the ToPSync package from one of the SETS outputs. The mux options must be set separately in register 0x02000000.
0x02000005	Frequency in Hertz of reference source 4	RW	IPCLK 0|1 = 0x1; 0x0 otherwise.	Bits[31:0] = Frequency in Hertz of clock input. Notes: If the clock is enabled & selected on any clock PLL this setting is applied immediately. These inputs can only come from the corresponding package pins.
0x02000006	Frequency in Hertz of reference source 5	RW	IPCLK 0|1 = 0x1; 0x0 otherwise.	Bits[31:0] = Frequency in Hertz of clock input. Notes: If the clock is enabled & selected on any clock PLL this setting is applied immediately. These inputs can only come from the corresponding package pins.
0x02000007	Frequency in Hertz of reference source 6	RW	IPCLK 0|1 = 0x1; 0x0 otherwise.	Bits[31:0] = Frequency in Hertz of clock input. Notes: If the clock is enabled & selected on any clock PLL this setting is applied immediately. These inputs can only come from the corresponding package pins.
0x02000008	Frequency in Hertz of reference source 7	RW	IPCLK 0|1 = 0x1; 0x0 otherwise.	Bits[31:0] = Frequency in Hertz of clock input. Notes: If the clock is enabled & selected on any clock PLL this setting is applied immediately. These inputs can only come from the corresponding package pins.

Clock Outputs Configuration : Sub Blocks

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Start Address	Description
0x03000000	Frequency Parameters
0x03004000	PPS Parameters
0x03008000	Phase Aligned Parameters
0x03010000	Multiplexor Parameters

Clock Outputs Configuration : Frequency Parameters

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Address	Name	RW	Default	Description
0x03000000	DDS Clock 0	RW	0	Bits[31:0] = Frequency in Hz Notes: This frequency must be chosen so that it conforms to the range of permitted configurable frequencies (see ToPSync data sheet). Values less than 1000Hz, except 1Hz, or greater than 62.5 MHz are invalid and will be rejected with an out-of-range error.
0x03000001	DDS Clock 1	RW	0	Bits[31:0] = Frequency in Hz Notes: This frequency must be chosen so that it conforms to the range of permitted configurable frequencies (see ToPSync data sheet). Values less than 1000Hz, except 1Hz, or greater than 62.5 MHz are invalid and will be rejected with an out-of-range error.
0x03000002	DDS Clock 2	RW	0	Bits[31:0] = Frequency in Hz Notes: This frequency must be chosen so that it conforms to the range of permitted configurable frequencies (see ToPSync data sheet). Values less than 1000Hz, except 1Hz, or greater than 62.5 MHz are invalid and will be rejected with an out-of-range error.
0x03000003	DDS Clock 3	RW	0	Bits[31:0] = Frequency in Hz Notes: This frequency must be chosen so that it conforms to the range of permitted configurable frequencies (see ToPSync data sheet). Values less than 1000Hz, except 1Hz, or greater than 62.5 MHz are invalid and will be rejected with an out-of-range error.
0x03000020	Enable/Disable DDS Clocks	RW	0	Bits[31:4] = Reserved Bit[3] = DDS Clock 3 Enable (0=disable, 1 = enable) Bit[2] = DDS Clock 2 Enable (0=disable, 1 = enable) Bit[1] = DDS Clock 1 Enable (0=disable, 1 = enable) Bit[0] = DDS Clock 0 Enable (0=disable, 1 = enable)
0x03000040	Select source for DDS (Frequency) output 0	RW	4	Bits[31:4] = Reserved Bits[3:0] = Source Valid bit (decimal) values: 000 (0) Clock PLL 1 001 (1) Clock PLL 2 010 (2) PTP PLL 1 011 (3) PTP PLL 2 100 (4) NODE PLL 1 101 (5) NODE PLL 2
0x03000041	Select source for DDS (Frequency) output 1	RW	4	Bits[31:4] = Reserved Bits[3:0] = Source Valid bit (decimal) values: 000 (0) Clock PLL 1 001 (1) Clock PLL 2 010 (2) PTP PLL 1 011 (3) PTP PLL 2 100 (4) NODE PLL 1 101 (5) NODE PLL 2
0x03000042	Select source for DDS (Frequency) output 2	RW	4	Bits[31:4] = Reserved Bits[3:0] = Source Valid bit (decimal) values: 000 (0) Clock PLL 1 001 (1) Clock PLL 2 010 (2) PTP PLL 1 011 (3) PTP PLL 2 100 (4) NODE PLL 1 101 (5) NODE PLL 2
0x03000043	Select source for DDS (Frequency) output 3	RW	4	Bits[31:4] = Reserved Bits[3:0] = Source Valid bit (decimal) values: 000 (0) Clock PLL 1 001 (1) Clock PLL 2 010 (2) PTP PLL 1 011 (3) PTP PLL 2 100 (4) NODE PLL 1 101 (5) NODE PLL 2

Clock Outputs Configuration : PPS Parameters

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Address	Name	RW	Default	Description
0x03004000	PPS Enable/Disable	RW	3	Bits[31:2] = Reserved Bit[1] = Enable PPS 1 (0=disable, 1 = enable) Bit[0] = Enable PPS 0 (0=disable, 1 = enable) Notes: Disabling PPSn output also disables the corresponding phase clock, overriding registers 0x03010000 and 0x03010001
0x03004020	PPS0 Output Period	RW	1	Bits[31:8] = Reserved Bits[7:0] = Output periods in seconds
0x03004021	PPS1 Output Period	RW	1	Bits[31:8] = Reserved Bits[7:0] = Output periods in seconds
0x03004040	Clock PLL1 PPS Pulse Width	RW	0	Bits[31:8] = Width of 1PPS pulse ‘high’ period in nanoseconds generated by the Clock PLL1 (max 400ms). The default value 0xF4240 specifies a 1ms high period. Notes: Bits 0 to 2 will be set to zero. This is because of the 8ns resolution of the internal clock. These bits are ignored on writes The actual PPS output that this pulse width affects is determined by the PPS0/1 and PhaseClk0/1 source select api
0x03004041	Clock PLL2 PPS Pulse Width	RW	0xF4240	Bits[31:8] = Width of 1PPS pulse ‘high’ period in nanoseconds generated by the Clock PLL2 (max 400ms). The default value 0xF4240 specifies a 1ms high period. Notes: Bits 0 to 2 will be set to zero. This is because of the 8ns resolution of the internal clock. These bits are ignored on writes The actual PPS output that this pulse width affects is determined by the PPS0/1 and PhaseClk0/1 source select api
0x03004042	PTP PLL1 PPS Pulse Width	RW	0xF4240	Bits[31:8] = Width of 1PPS pulse ‘high’ period in nanoseconds generated by the PTP PLL1 (max 400ms). The default value 0xF4240 specifies a 1ms high period. Notes: Bits 0 to 2 will be set to zero. This is because of the 8ns resolution of the internal clock. These bits are ignored on writes The actual PPS output that this pulse width affects is determined by the PPS0/1 and PhaseClk0/1 source select api
0x03004043	PTP PLL2 PPS Pulse Width	RW	0xF4240	Bits[31:8] = Width of 1PPS pulse ‘high’ period in nanoseconds generated by the PTP1 PLL (max 400ms). The default value 0xF4240 specifies a 1ms high period. Notes: Bits 0 to 2 will be set to zero. This is because of the 8ns resolution of the internal clock. These bits are ignored on writes The actual PPS output that this pulse width affects is determined by the PPS0/1 and PhaseClk0/1 source select api
0x03004044	NODE PLL1 PPS Pulse Width	RW	0xF4240	Bits[31:8] = Width of 1PPS pulse ‘high’ period in nanoseconds generated by the NODE PLL1 (max 400ms). The default value 0xF4240 specifies a 1ms high period. Notes: Bits 0 to 2 will be set to zero. This is because of the 8ns resolution of the internal clock. These bits are ignored on writes The actual PPS output that this pulse width affects is determined by the PPS0/1 and PhaseClk0/1 source select api
0x03004045	NODE PLL2 PPS Pulse Width	RW	0xF4240	Bits[31:8] = Width of 1PPS pulse ‘high’ period in nanoseconds generated by the NODE PLL2 (max 400ms). The default value 0xF4240 specifies a 1ms high period. Notes: Bits 0 to 2 will be set to zero. This is because of the 8ns resolution of the internal clock. These bits are ignored on writes The actual PPS output that this pulse width affects is determined by the PPS0/1 and PhaseClk0/1 source select api

Clock Outputs Configuration : Phase Aligned Parameters

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Address	Name	RW	Default	Description
0x03008000	Freq divisor for ClockPLL1 phase aligned output	RW	0x18	Bits[31] Sets the phase aligned freq to 10MHz (special case not available using divisor below) If this bit is set all other bits in the register will be forced to 0 Bits[30:26] Not used - read as zero Bits[26:0] Divisor used to compute the output clock frequency. Default value is 0x18 (5 Mhz) Output frequency is configured according to the following equation: Output frequency = 125e06 /(divider + 1). Example: To output a 5 Mhz clock, the divider must be set to 24, so that: 125e06 /(24 + 1) = 5 Mhz
0x03008001	Freq divisor for Clock PLL2 phase aligned output	RW	0x18	Bits[31:0] Same as "Freq divisor for ClockPLL1 phase aligned output"
0x03008002	Freq divisor for PTP PLL 1 phase aligned output	RW	0x18	Bits[31:0] Same as "Freq divisor for ClockPLL1 phase aligned output"
0x03008003	Freq divisor for PTP PLL 2 phase aligned output	RW	0x18	Bits[31:0] Same as "Freq divisor for ClockPLL1 phase aligned output"
0x03008004	Freq divisor for Node PLL 1 phase aligned output	RW	0x18	Bits[31:0] Same as "Freq divisor for ClockPLL1 phase aligned output"
0x03008005	Freq divisor for Node PLL 2 phase aligned output	RW	0x18	Bits[31:0] Same as "Freq divisor for ClockPLL1 phase aligned output"

Clock Outputs Configuration : Multiplexor Parameters

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Address	Name	RW	Default	Description
0x03010000	PPS0 and PhaseClk0 source select	RW	4	Bits[31:4] = Reserved Bits[3:0] = Source Valid bit (decimal) values: 000 (0) Clock PLL 1 001 (1) Clock PLL 2 010 (2) PTP PLL 1 011 (3) PTP PLL 2 100 (4) NODE PLL 1 101 (5) NODE PLL 1
0x03010001	PPS1 and PhaseClk1 source select	RW	4	Bits[31:4] = Reserved Bits[3:0] = Source Valid bit (decimal) values: 000 (0) Clock PLL 1 001 (1) Clock PLL 2 010 (2) PTP PLL 1 011 (3) PTP PLL 2 100 (4) NODE PLL 1 101 (5) NODE PLL 2
0x03010002	PhaseClk2 source select	RW	4	Bits[31:4] = Reserved Bits[3:0] = Source Valid bit (decimal) values: 000 (0) Clock PLL 1 001 (1) Clock PLL 2 010 (2) PTP PLL 1 011 (3) PTP PLL 2 100 (4) NODE PLL 1 101 (5) NODE PLL 2
0x03010003	PhaseClk3 source select	RW	4	Bits[31:4] = Reserved Bits[3:0] = Source Valid bit (decimal) values: 000 (0) Clock PLL 1 001 (1) Clock PLL 2 010 (2) PTP PLL 1 011 (3) PTP PLL 2 100 (4) NODE PLL 1 101 (5) NODE PLL 2
0x03010020	PTP block output 0 source select	RW	0	Bits[31:4] = Reserved Bits[3:0] = Output Source Valid bit (decimal) values: 000 (0) ToPSync output driven by DDS Freq0 (see 0x03000000) 001 (1) ToPSync output driven by PhaseClk0 (see 0x03010000) 010 (2) ToPSync output driven by PhaseClk1 (see 0x03010001) 011 (3) ToPSync output driven by PhaseClk2 (see 0x03010002) 100 (4) ToPSync output driven by PhaseClk3 (see 0x03010003)
0x03010021	PTP block output 1 source select	RW	0	Bits[31:4] = Reserved Bits[3:0] = Output Source Valid bit (decimal) values: 000 (0) ToPSync output driven by DDS Freq1 (see 0x03000001) 001 (1) ToPSync output driven by PhaseClk0 (see 0x03010000) 010 (2) ToPSync output driven by PhaseClk1 (see 0x03010001) 011 (3) ToPSync output driven by PhaseClk2 (see 0x03010002) 100 (4) ToPSync output driven by PhaseClk3 (see 0x03010003)
0x03010022	PTP block output 2 source select	RW	0	Bits[31:4] = Reserved Bits[3:0] = Output Source Valid bit (decimal) values: 000 (0) ToPSync output driven by DDS Freq2 (see 0x03000002) 001 (1) ToPSync output driven by PhaseClk0 (see 0x03010000) 010 (2) ToPSync output driven by PhaseClk1 (see 0x03010001) 011 (3) ToPSync output driven by PhaseClk2 (see 0x03010002) 100 (4) ToPSync output driven by PhaseClk3 (see 0x03010003)
0x03010023	PTP block output 3 source select	RW	0	Bits[31:4] = Reserved Bits[3:0] = Output Source Valid bit (decimal) values: 000 (0) ToPSync output driven by DDS Freq3 (see 0x03000003) 001 (1) ToPSync output driven by PhaseClk0 (see 0x03010000) 010 (2) ToPSync output driven by PhaseClk1 (see 0x03010001) 011 (3) ToPSync output driven by PhaseClk2 (see 0x03010002) 100 (4) ToPSync output driven by PhaseClk3 (see 0x03010003)
0x03010040	Package pin OpClk0 source select	RW	0	Bits[31:4] = Reserved Bits[3:0] = Output Source Valid bit (decimal) values: 000 (0) Package pin OpClk0 driven by SETS output 1 001 (1) Package pin OpClk0 driven by TopSync output 0 (see 0x03010020)
0x03010041	Package pin OpClk1 source select	RW	1	Bits[31:4] = Reserved Bits[3:0] = Output Source Valid bit (decimal) values: 000 (0) Package pin OpClk0 driven by SETS output 2 001 (1) Package pin OpClk0 driven by TopSync output 1 (see 0x03010021)
0x03010042	Package pin OpClk2 source select	RW	0	Bits[31:4] = Reserved Bits[3:0] = Output Source Valid bit (decimal) values: 000 (0) Package pin OpClk0 driven by SETS output 4 001 (1) Package pin OpClk0 driven by TopSync output 2 (see 0x03010022)
0x03010043	Package pin OpClk3 source select	RW	0	Bits[31:4] = Reserved Bits[3:0] = Output Source Valid bit (decimal) values: 000 (0) Package pin OpClk0 driven by SETS output 5 001 (1) Package pin OpClk0 driven by PTP block output 3 (see 0x03010023)

Network Interface 1 Configuration (physical port 0, virtual port 0) : Sub Blocks

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Start Address	Description
0x04000000	Network Interface Parameters for network interface
0x04004000	Network Interface Parameters for Ethernet
0x04008000	Network Interface Parameters for Ethernet Statistics
0x0400C000	Network Interface Parameters for VLAN
0x04010000	Network Interface Parameters for MDIO
0x04014000	Network Interface Parameters for PCS
0x04018000	Network Interface Parameters for IP4
0x0401C000	Network Interface Parameters for IP4 Statistics
0x04020000	Network Interface Parameters for IP4 status
0x04040000	Network Interface Parameters for ARP entry configuration
0x04044000	Network Interface Parameters for ARP table
0x04080000	Network Interface Parameters for IP6 address configuration
0x04084000	Network Interface Parameters for IP6 address status

Network Interface 1 Configuration (physical port 0, virtual port 0) : Network Interface Parameters for network interface

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Address	Name	RW	Default	Description
0x04000000	network interface control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = network interface enabled. Valid values: 0 network interface disabled 1 network interface enabled A virtual port with a virtual port number greater than 0 can only be configured if the vlan id has been set. Only 6 virtual interfaces can be configured on a ToPSync. Virtual ports cannot be deconfigured using the mmapi.
0x04000001	network interface DOS protection active time	RO	0	Bits[31:0] = time that DOS protection has been active on the network interface in clock ticks. Reading this register will cause it to be reset to 0.
0x04000002	network interface DOS protection active incidents	RO	0	Bits[31:0] = number of active incidents that have been detected on the network interface

Network Interface 1 Configuration (physical port 0, virtual port 0) : Network Interface Parameters for Ethernet

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Address	Name	RW	Default	Description
0x04004000	ethernet address bytes 0-3	RO	1	Ethernet Address comprise of 6 bytes [0,1,2,3,4,5]. Bits[31:24] = Ethernet address byte 0 Bits[23:16] = Ethernet address byte 1 Bits[15:8] = Ethernet address byte 2 Bits[7:0] = Ethernet address byte 3
0x04004001	ethernet address bytes 4-5	RO	1	Bits[31:24] = Ethernet address byte 4 Bits[23:16] = Ethernet address byte 5 Bit[15:0] = Reserved
0x04004002	Reserved	-	-	Reserved
0x04004003	Reserved	-	-	Reserved

Network Interface 1 Configuration (physical port 0, virtual port 0) : Network Interface Parameters for Ethernet Statistics

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Address	Name	RW	Default	Description
0x04008000	received Ethernet packets	RO	0	Bits[31:0] = Number of received Ethernet packets
0x04008001	received Ethernet missed packets	RO	0	Bits[31:0] = Number of missed received Ethernet packets
0x04008002	received Ethernet discarded packets	RO	0	Bits[31:0] = Number of discarded received Ethernet packets
0x04008003	received Ethernet packets with errors	RO	0	Bits[31:0] = Number of received Ethernet packets with errors
0x04008004	received Ethernet packets with crc errors	RO	0	Bits[31:0] = Number of received Ethernet packets with CRC errors
0x04008005	transmitted Ethernet packets	RO	0	Bits[31:0] = Number of transmitted Ethernet packets
0x04008006	transmitted Ethernet missed packets	RO	0	Bits[31:0] = Number of transmitted Ethernet packets that were missed
0x04008007	transmitted Ethernet discarded packets	RO	0	Bits[31:0] = Number of discarded transmitted Ethernet packets
0x04008008	transmitted Ethernet packets with errors	RO	0	Bits[31:0] = Number of transmitted Ethernet packets with errors
0x04008009	Reserved	-	-	Reserved
0x0400800A	Reserved	-	-	Reserved
0x0400800B	Reserved	-	-	Reserved
0x0400800C	Reserved	-	-	Reserved
0x0400800D	Reserved	-	-	Reserved
0x0400800E	Reserved	-	-	Reserved
0x0400800F	Reserved	-	-	Reserved
0x04008010	Reserved	-	-	Reserved
0x04008011	Reserved	-	-	Reserved
0x04008012	Reserved	-	-	Reserved
0x04008013	Reserved	-	-	Reserved
0x04008014	Reserved	-	-	Reserved

Network Interface 1 Configuration (physical port 0, virtual port 0) : Network Interface Parameters for VLAN

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Address	Name	RW	Default	Description
0x0400C000	VLAN control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 disable vlan on this interface 1 enable vlan on this interface The VLAN configuration can be setup at any time but it is only applied when the interface is configured. An interface cannot be deconfigured so vlans cannot be disabled on an interface once they have been enabled.
0x0400C001	VLAN tag register	RW	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved. The vlan configuration is applied when the interface is configured. Once an interface has been configured to use a vlan, a write to this register will change the vlan tag only if the interface has not been configured to be used by any other subsystems. For example, the vlan tag cannot be changed if the interface is configured with an IP address.
0x0400C010	VLAN status control register	RO	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 vlan on this interface is disabled 1 vlan on this interface is enabled
0x0400C011	VLAN status tag register	RO	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved.

Network Interface 1 Configuration (physical port 0, virtual port 0) : Network Interface Parameters for MDIO

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Address	Name	RW	Default	Description
0x04010000	MDIO control	RO	0	Bits[31:1] = Reserved Bits[0:0] = MDIO available. Valid values: 0 MDIO not available 1 MDIO available
0x04010001	Reserved	-	-	Reserved
0x04010002	Reserved	-	-	Reserved
0x04010003	Reserved	-	-	Reserved

Network Interface 1 Configuration (physical port 0, virtual port 0) : Network Interface Parameters for PCS

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Address	Name	RW	Default	Description
0x04014000	SGMII configuration	RO	0	Bits[31:2] = Reserved Bits[1] = SGMII mode. Valid values: 0 SGMII is in PHY mode 1 SGMII is in MAC mode Bit[0] = MII mode. Valid values: 0 MII mode 1 SGMII mode
0x04014001	PCS control register	RW	0x00001140	Bits[31:16] = Reserved Bit [15] = PCS Reset. Valid Values: 0 Normal operation 1 Generate a synchronous reset pulse to reset SGMII core (Self-Clearing) Bit [14] = Loopback. Valid Values: 0 Normal operation 1 Serial loopback is implemented in SGMII Core Bit [13] = Reserved Bit [12] = Auto Negotiation Enable. Valid Values: 0 Auto Negotiation disabled 1 Auto Negotiation enabled (default reset value) Bits[11:10] = Reserved Bit [9] = Restart Auto Negotiation. Valid Values: 0 Normal operation 1 Restart an Auto Negotiation sequence. (Self-Clearing) Bits[8:0] = Reserved
0x04014002	PCS status register	RO	0	Bits[31:0] = As defined in IEEE 802.3-2012 Clause 22.2.4.2
0x04014003	PCS device ability register	RO	0	These are all Read only bits, used by the SGMII PHY to advertise various capabilities Bits[31:16] = Reserved Bit [15] = Copper Link Status. Valid Values: 0 Copper interface link is down 1 Copper interface link is up Bit [14] = Acknowledgement bit used during autonegotiation. Setting of the bit in the device ability advertisement register is not relevant to the operation of the autonegotiation function. The bit is typically set in the received partner ability register upon successful completion of autonegotiation. Bit [13] = Reserved Bit [12] = Copper Duplex Status. Valid Values: 0 Copper Interface resolved to Half-Duplex 1 Copper Interface resolved to Full-Duplex Bits[11:10] = Copper Speed. Valid Values: 00 Copper Interface Speed is 10Mbps 01 Copper Interface Speed is 100Mbps 10 Copper Interface Speed is Gigabit 11 Reserved Bits[9:0] = Reserved
0x04014004	PCS partner ability register	RO	0	These are all Read only bits, used by the SGMII PHY to advertise various capabilities Bits[31:16] = Reserved Bit [15] = Copper Link Status. Valid Values: 0 Copper interface link is down 1 Copper interface link is up Bit [14] = Acknowledgement bit used during autonegotiation. Setting of the bit in the device ability advertisement register is not relevant to the operation of the autonegotiation function. The bit is typically set in the received partner ability register upon successful completion of autonegotiation. Bit [13] = Reserved Bit [12] = Copper Duplex Status. Valid Values: 0 Copper Interface resolved to Half-Duplex 1 Copper Interface resolved to Full-Duplex Bits[11:10] = Copper Speed. Valid Values: 00 Copper Interface Speed is 10Mbps 01 Copper Interface Speed is 100Mbps 10 Copper Interface Speed is Gigabit 11 Reserved Bits[9:0] = Reserved
0x04014005	PCS interface mode register	RO	0	Bits[31:0] = Reserved
0x04014006	SERDES control register	RO	0	Bits[31:0] = Reserved
0x04014007	SERDES status register	RO	0	Bits[31:0] = Reserved
0x04014008	SGMII lock value	RO	0	Bits[31:0] = SGMII Reference Clock Frequency – indicates the relative frequency offset between the local SGMII reference clock and the ToPSync REFCLK input. The value indicates the offset in steps of 0.3 ppm, with a value of 0x00320000 indicating perfect alignment. For reliable operation the value should be between 0x0031FEA2 and 0x0032015E. An out of range value could indicate a missing local SGMII reference clock.

Network Interface 1 Configuration (physical port 0, virtual port 0) : Network Interface Parameters for IP4

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Address	Name	RW	Default	Description
0x04018000	IP4 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If ip4 is configured on the network interface, unconfigure the ip4 default gateway using the ip4 address in the ip4 default gateway configuration register. 4 If ip4 is configured on the network interface and a default gateway is not configured, configure a default gateway to be the ip4 address in the ip4 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x04018001	IP4 dhcp configuration control	RW	1	Bits[31:1] = Reserved Bit[0] = IP4 dhcp enabled. Valid values: 0 IP4 dhcp disabled 1 IP4 dhcp enabled A write to this register sets the DHCP control configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. This register cannot be changed when there are multiple IP4 addresses configured on this interface. IP4 addresses with a multi-home index greater than zero must be unconfigured before the DHCP configuration can be changed. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling DHCP will clear the IP4 address and subnet configuration registers.
0x04018002	dhcp requested lease period	RW	604800	Bits[31:0] = IP4 dhcp requested lease period A write to this register sets the requested DHCP lease period configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04018003	IP4 address	RW	0	Bits[31:0] = IP4 address to be configured. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x04018004	IP4 subnet mask	RW	0	Bits[31:0] = IP4 subnet mask. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x04018005	IP4 default gateway	RW	0	Bits[31:0] = IP4 default gateway A write to this register sets the IP4 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04018010	IP4 address multi-home index 1 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 address multi-home index 1 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x04018011	IP4 address multi-home index 1	RW	0	Bits[31:0] = IP4 address to be configured multi-home index 1. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x04018012	IP4 subnet mask multi-home index 1	RW	0	Bits[31:0] = IP4 subnet mask multi-home index 1. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x04018020	IPv4 address multi-home index 2 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 address multi-home index 2 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x04018021	IP4 address multi-home index 2	RW	0	Bits[31:0] = IP4 address multi-home index 2. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x04018022	IP4 subnet mask multi-home index 2	RW	0	Bits[31:0] = IP4 subnet mask multi-home index 2. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x04018030	IPv4 address multi-home index 3 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = ip4 address multi-home index 3 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x04018031	IP4 address multi-home index 3	RW	0	Bits[31:0] = IP4 address multi-home index 3. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x04018032	IP4 subnet mask multi-home index 3	RW	0	Bits[31:0] = IP4 subnet mask multi-home index 3. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x04018040	IPv4 address multi-home index 4 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 address multi-home index 4 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x04018041	IP4 address multi-home index 4	RW	0	Bits[31:0] = IP4 address multi-home index 4. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x04018042	IP4 subnet mask multi-home index 4	RW	0	Bits[31:0] = IP4 subnet mask multi-home index 4. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x04018050	IPv4 address multi-home index 5 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 address multi-home index 5 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x04018051	IP4 address multi-home index 5	RW	0	Bits[31:0] = IP4 address multi-home index 5. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x04018052	IP4 subnet mask multi-home index 5	RW	0	Bits[31:0] = IP4 subnet mask multi-home index 5. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register

Network Interface 1 Configuration (physical port 0, virtual port 0) : Network Interface Parameters for IP4 Statistics

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Address	Name	RW	Default	Description
0x0401C000	received ip4 packets	RO	0	Bits[31:0] = Number of received ip4 packets
0x0401C001	Reserved	-	-	Reserved
0x0401C002	Reserved	-	-	Reserved
0x0401C003	Reserved	-	-	Reserved
0x0401C004	Reserved	-	-	Reserved
0x0401C005	Reserved	-	-	Reserved
0x0401C006	Reserved	-	-	Reserved
0x0401C007	Reserved	-	-	Reserved
0x0401C008	Reserved	-	-	Reserved
0x0401C009	Reserved	-	-	Reserved
0x0401C00A	Reserved	-	-	Reserved
0x0401C00B	received ip4 packets that were discared	RO	0	Bits[31:0] = Number of received ip4 packets that were discarded
0x0401C00C	Reserved	-	-	Reserved
0x0401C00D	transmitted ip4 requests	RO	0	Bits[31:0] = Number of transmitted ip4 requests
0x0401C00E	Reserved	-	-	Reserved
0x0401C00F	Reserved	-	-	Reserved
0x0401C010	transmitted ip4 packets that were discarded	RO	0	Bits[31:0] = Number of transmitted ip4 discarded packets that were discarded
0x0401C011	Reserved	-	-	Reserved
0x0401C012	Reserved	-	-	Reserved
0x0401C013	Reserved	-	-	Reserved
0x0401C014	Reserved	-	-	Reserved
0x0401C015	Reserved	-	-	Reserved
0x0401C016	Reserved	-	-	Reserved
0x0401C017	received ip4 multicast packets	RO	0	Bits[31:0] = Number of received ip4 multicast packets
0x0401C018	Reserved	-	-	Reserved
0x0401C019	transmitted ip4 multicast packets	RO	0	Bits[31:0] = Number of transmitted ip4 multicast packets
0x0401C01A	Reserved	-	-	Reserved
0x0401C01B	received ip4 broadcast packets	RO	0	Bits[31:0] = Number of received ip4 broadcast packets
0x0401C01C	transmitted ip4 broadcast packets	RO	0	Bits[31:0] = Number of transmitted ip4 broadcast packets

Network Interface 1 Configuration (physical port 0, virtual port 0) : Network Interface Parameters for IP4 status

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Address	Name	RW	Default	Description
0x04020000	IP4 address configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = ip4 enabled. Valid values: 0 ip4 disabled 1 ip4 enabled
0x04020001	IP4 DHCP configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 DHCP enabled. Valid values: 0 IP4 DHCP disabled 1 IP4 DHCP enabled
0x04020002	DHCP requested lease period	RO	0	Bits[31:0] = IP4 DHCP lease period
0x04020003	IP4 address	RO	0	Bits[31:0] = IP4 address
0x04020004	IP4 subnet mask	RO	0	Bits[31:0] = IP4 subnet mask
0x04020005	IP4 default gateway	RO	0	Bits[31:0] = IP4 default gateway
0x04020010	IP4 address multi-home index 1 configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 address multi-home index 1 enabled. Valid values: 0 IP4 disabled 1 IP4 enabled
0x04020011	IP4 address multi-home index 1	RO	0	Bits[31:0] = IP4 address multi-home index 1
0x04020012	IP4 subnet mask multi-home index 1	RO	0	Bits[31:0] = IP4 subnet mask multi-home index 1
0x04020020	IP4 address multi-home index 2 configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 address multi-home index 2 enabled. Valid values: 0 ip4 disabled 1 ip4 enabled
0x04020021	IP4 address multi-home index 2	RO	0	Bits[31:0] = IP4 address
0x04020022	IP4 subnet mask multi-home index 2	RO	0	Bits[31:0] = IP4 subnet mask multi-home index 2
0x04020030	ip4 address multi-home index 3 configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 address multi-home index 3 enabled. Valid values: 0 IP4 disabled 1 IP4 enabled
0x04020031	IP4 address multi-home index 3	RO	0	Bits[31:0] = IP4 address multi-home index 3
0x04020032	IP4 subnet mask multi-home index 3	RO	0	Bits[31:0] = IP4 subnet mask multi-home index 3
0x04020040	IP4 address multi-home index 4 configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 address multi-home index 4 enabled. Valid values: 0 IP4 disabled 1 IP4 enabled
0x04020041	IP4 address multi-home index 4	RO	0	Bits[31:0] = IP4 address multi-home index 4
0x04020042	IP4 subnet mask multi-home index 4	RO	0	Bits[31:0] = IP4 subnet mask multi-home index 4
0x04020050	IP4 address multi-home index 5 configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 address multi-home index 5 enabled. Valid values: 0 IP4 disabled 1 IP4 enabled
0x04020051	IP4 address multi-home index 5	RO	0	Bits[31:0] = IP4 address multi-home index 5
0x04020052	IP4 subnet mask multi-home index 5	RO	0	Bits[31:0] = IP4 subnet mask multi-home index 5

Network Interface 1 Configuration (physical port 0, virtual port 0) : Network Interface Parameters for ARP entry configuration

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Address	Name	RW	Default	Description
0x04040000	network interface arp entry control register	RW	0	Bits[31:2] = Reserve Bits[2:0] = Writing to this register will cause an add, delete or get operation to be performed. Each of these operations require that the appropriate ARP entry registers have been setup and the operation may also setup any appropriate ARP entry registers. A read will always return 0. Valid values: 1 - Add an ARP entry for the IP and Ethernet address set in the ARP entry registers 2 - Delete the ARP entry associated with the IP address set in the ARP entry registers 3 - Delete the ARP entry associated with the Ethernet address set in the ARP entry registers 4 - Get the ARP entry Ethernet address associated with the IP address set in ARP entry registers 5 - Get the ARP entry IP address associated with the Ethernet address set in the ARP entry registers
0x04040001	address family	RW	0	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x04040002	IP address length	RW	4	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x04040003	IP address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x04040004	IP address bytes 4..7	RW	0	Bits[31:0] = Reserved
0x04040005	IP address bytes 8..11	RW	0	Bits[31:0] = Reserved
0x04040006	IP address bytes 12..15	RW	0	Bits[31:0] = Reserved
0x04040007	Ethernet address length	RO	6	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x04040008	Ethernet address bytes 0..3	RW	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F
0x04040009	Ethernet address bytes 4..7	RW	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01

Network Interface 1 Configuration (physical port 0, virtual port 0) : Network Interface Parameters for ARP table

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Address	Name	RW	Default	Description
0x04044000	network interface arp table control register	RW	0	Bits[31:8] = Reserve Bits[7:0] = Writing to this register will cause the arp table entries for this interface to be read and will be accessible via the appropriate arp table registers. A read will always return 0. Valid values: 1 - Read the ARP table entries
0x04044001	address family of entries to be read from ARP table	RW	1	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x04044002	number of entries read from the ARP table	RO	0	Bits[31:8] = Reserved Bits[7:0] = Number of entries read from the ARP table
0x04044010	ARP entry 1 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x04044011	ARP entry 1 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x04044012	ARP entry 1 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x04044013	ARP entry 1 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x04044014	ARP entry 1 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x04044015	ARP entry 1 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x04044016	ARP entry 1 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x04044017	ARP entry 1 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x04044018	ARP entry 1 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x04044019	ARP entry 1 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x0404401A	Reserved	-	-	Reserved
0x0404401B	Reserved	-	-	Reserved
0x04044020	ARP entry 2 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x04044021	ARP entry 2 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x04044022	ARP entry 2 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x04044023	ARP entry 2 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x04044024	ARP entry 2 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x04044025	ARP entry 2 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x04044026	ARP entry 2 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x04044027	ARP entry 2 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x04044028	ARP entry 2 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x04044029	ARP entry 2 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x0404402A	Reserved	-	-	Reserved
0x0404402B	Reserved	-	-	Reserved
0x04044030	ARP entry 3 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x04044031	ARP entry 3 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x04044032	ARP entry 3 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x04044033	ARP entry 3 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x04044034	ARP entry 3 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x04044035	ARP entry 3 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x04044036	ARP entry 3 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x04044037	ARP entry 3 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x04044038	ARP entry 3 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x04044039	ARP entry 3 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x0404403A	Reserved	-	-	Reserved
0x0404403B	Reserved	-	-	Reserved
0x04044040	ARP entry 4 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x04044041	ARP entry 4 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x04044042	ARP entry 4 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x04044043	ARP entry 4 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x04044044	ARP entry 4 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x04044045	ARP entry 4 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x04044046	ARP entry 4 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x04044047	ARP entry 4 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x04044048	ARP entry 4 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x04044049	ARP entry 4 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x0404404A	Reserved	-	-	Reserved
0x0404404B	Reserved	-	-	Reserved
0x04044050	ARP entry 5 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x04044051	ARP entry 5 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x04044052	ARP entry 5 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x04044053	ARP entry 5 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x04044054	ARP entry 5 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x04044055	ARP entry 5 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x04044056	ARP entry 5 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x04044057	ARP entry 5 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x04044058	ARP entry 5 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x04044059	ARP entry 5 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x0404405A	Reserved	-	-	Reserved
0x0404405B	Reserved	-	-	Reserved
0x04044FE0	ARP entry 254 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x04044FE1	ARP entry 254 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x04044FE2	ARP entry 254 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x04044FE3	ARP entry 254 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x04044FE4	ARP entry 254 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x04044FE5	ARP entry 254 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x04044FE6	ARP entry 254 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x04044FF0	ARP entry 254 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x04044FF1	ARP entry 254 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x04044FF2	ARP entry 254 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x04044FF3	Reserved	-	-	Reserved
0x04044FF4	Reserved	-	-	Reserved

Network Interface 1 Configuration (physical port 0, virtual port 0) : Network Interface Parameters for IP6 address configuration

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Address	Name	RW	Default	Description
0x04080000	IP6 address multi-home index 0 configuration control	RW	1	Bits[31:1] = Reserved Bit[2:0] = IP6 address multi-home index 0 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If IP6 is configured on the network interface, unconfigure the IP6 default gateway using the IP6 address in the IP6 default gateway configuration register. 4 If IP6 is configured on the network interface and a default gateway is not configured, configure a default gateway to be IP6 address in the IP6 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x04080001	IP6 address allocation mechanism	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP6 address allocation mechanism. Valid values: 1 Static 4 Stateless address autoconfiguration A write to this register sets the IP6 address allocation mechanism and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. Stateless address autoconfiguration cannot be enabled when there are multiple IP6 addresses statically configured on the interface. Static IPv6 addresses with a multi-home index greater than zero must be unconfigured before stateless address autoconfiguration can be configured. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling stateless address autoconfiguration will clear the IP6 address and subnet configuration registers.
0x04080008	IP6 default gateway bytes 0..3	RW	0	Bits[31:0] = IP6 default gateway bytes 0 to 3. A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080009	IP6 default gateway bytes 4..7	RW	0	Bits[31:0] = IP6 default gateway bytes 4 to 7 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x0408000A	IP6 default gateway bytes 8..11	RW	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x0408000B	IP6 default gateway bytes 12..15	RW	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080010	IP6 address multi-home index 0 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080011	IP6 address multi-home index 0 bytes 4 ..7	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080012	IP6 address multi-home index 0 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080013	IP6 address multi-home index 0 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080014	IP6 address multi-home index 0 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 0 prefix length A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080040	configuration control for IP6 address multi-home index 1	RW	1	Bits[31:1] = Reserved Bit[1:0] = ip6 address multi-home index 1 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x04080041	IP6 address multi-home index 1 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 1 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080042	IP6 address multi-home index 1 byte 4..7	RW	0	Bits[31:0] = IP6 address multi-home index 1 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080043	IP6 address multi-home index 1 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 1 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080044	IP6 address multi-home index 1 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 1 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080045	IP6 address multi-home index 1 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 1 prefix length. A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080050	IP6 address multi-home index 2 configuration control	RW	1	Bits[31:1] = Reserved Bit[1:0] = IP6 address multi-home index 2 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x04080051	IP6 address multi-home index 2 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 2 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080052	IP6 address multi-home index 2 byte 4..7	RW	0	Bits[31:0] = IP6 address multi-home index 2 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080053	IP6 address multi-home index 2 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 2 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080054	IP6 address multi-home index 2 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 2 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080055	IP6 address multi-home index 2 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 2 prefix length. A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080060	IP6 address multi-home index 3 configuration control	RW	1	Bits[31:1] = Reserved Bit[1:0] = IP6 multi-home index 3 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x04080061	IP6 address multi-home index 3 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 3 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080062	IP6 address multi-home index 3 byte 4..7	RW	0	Bits[31:0] = IP6 address multi-home index 3 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080063	IP6 address multi-home index 3 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 3 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080064	IP6 address multi-home index 3 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 3 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080065	IP6 address multi-home index 3 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 3 prefix length. A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080070	IP6 address multi-home index 4 configuration control	RW	1	Bits[31:1] = Reserved Bit[1:0] = IP6 address multi-home index 4 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x04080071	IP6 address multi-home index 4 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 4 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080072	IP6 address multi-home index 4 bytes 4..7	RW	0	Bits[31:0] = IP6 address multi-home index 4 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080073	IP6 address multi-home index 4 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 4 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080074	IP6 address multi-home index 4 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 4 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080075	IP6 address multi-home index 4 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 4 prefix length. A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080080	IP6 address multi-home index 5 prefix length	RW	1	Bits[31:1] = Reserved Bit[1:0] = IP6 address multi-home index 5 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x04080081	IP6 address multi-home index 5 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 5 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080082	IP6 address multi-home index 5 byte 4..7	RW	0	Bits[31:0] = IP6 address multi-home index 5 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080083	IP6 address multi-home index 5 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 5 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080084	IP6 address multi-home index 5 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 5 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x04080085	IP6 address multi-home 5 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 5 prefix length. A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.

Network Interface 1 Configuration (physical port 0, virtual port 0) : Network Interface Parameters for IP6 address status

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Address	Name	RW	Default	Description
0x04084000	IP6 address multi-home index 0 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 0 disabled 1 IP6 address multi-home index 0 enabled
0x04084001	IP6 address allocation mechanism status	RO	0	Bits[31:2] = Reserved Bit[2:0] = IP6 address allocation mechanism status. Valid values: 1 Static 4 Stateless address autoconfiguration
0x04084008	IP6 default gateway bytes 0..3 status	RO	0	Bits[31:0] = IP6 default gateway bytes 0 to 3 status
0x04084009	IP6 default gateway bytes 4..7 status	RO	0	Bits[31:0] = IP6 default gateway bytes 4 to 8 status
0x0408400A	IP6 default gateway bytes 8..11 status	RO	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 status
0x0408400B	IP6 default gateway bytes 12..15 status	RO	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 status
0x04084011	IP6 address multi-home index 0 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 status
0x04084012	IP6 address multi-home index 0 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 status
0x04084013	IP6 address multi-home index 0 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11 status
0x04084014	IP6 address multi-home index 0 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15 status
0x04084015	IP6 address multi-home index 0 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 0 prefix length status
0x04084016	Reserved	-	-	Reserved
0x04084017	Reserved	-	-	Reserved
0x04084040	IP6 address multi-home index 1 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 address multi-home index 1 control configuration status. Valid values: 0 IP6 address multi-home index 1 disabled 1 IP6 address multi-home index 1 enabled
0x04084041	IP6 address multi-home index 1 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 1 bytes 0 to 3 status
0x04084042	IP6 address multi-home index 1 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 1 bytes 4 to 7 status
0x04084043	IP6 address multi-home index 1 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 1 bytes 8 to 11 status
0x04084044	IP6 address multi-home index 1 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 1 bytes 12 to 15 status
0x04084045	IP6 address multi-home index 1 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 1 prefix length status
0x04084046	Reserved	-	-	Reserved
0x04084047	Reserved	-	-	Reserved
0x04084050	IP6 address multi-home index 2 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 2 disabled 1 IP6 address multi-home index 2 enabled
0x04084051	IP6 address multi-home index 2 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 2 bytes 0 to 3 status
0x04084052	IP6 address multi-home index 2 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 2 bytes 4 to 7 status
0x04084053	IP6 address multi-home index 2 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 2 bytes 8 to 11 status
0x04084054	IP6 address multi-home index 2 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 2 bytes 12 to 15 status
0x04084055	IP6 address multi-home index 2 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 2 prefix length status
0x04084056	Reserved	-	-	Reserved
0x04084057	Reserved	-	-	Reserved
0x04084060	IP6 address multi-home index 3 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 3 disabled 1 IP6 address multi-home index 3 enabled
0x04084061	IP6 address multi-home index 3 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 3 bytes 0 to 3 status
0x04084062	IP6 address multi-home index 3 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 3 bytes 4 to 7 status
0x04084063	IP6 address multi-home index 3 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 3 bytes 8 to 11 status
0x04084064	IP6 address multi-home index 3 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 3 bytes 12 to 15 status
0x04084065	IP6 address multi-home index 3 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 3 prefix length status
0x04084066	Reserved	-	-	Reserved
0x04084067	Reserved	-	-	Reserved
0x04084070	IP6 address multi-home index 4 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 4 disabled 1 IP6 address multi-home index 4 enabled
0x04084071	IP6 address multi-home index 4 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 4 bytes 0 to 3 of address status
0x04084072	IP6 address multi-home index 4 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 4 bytes 4 to 7 of address status
0x04084073	IP6 address multi-home index 4 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 4 bytes 8 to 11 of address status
0x04084074	IP6 address multi-home index 4 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 4 bytes 12 to 15 of address status
0x04084075	IP6 address multi-home index 4 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 4 prefix length of address status
0x04084076	Reserved	-	-	Reserved
0x04084077	Reserved	-	-	Reserved
0x04084080	IP6 address multi-home index 5 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 5 disabled 1 IP6 address multi-home index 5 enabled
0x04084081	IP6 address multi-home index 5 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 5 bytes 0 to 3 status
0x04084082	IP6 address multi-home index 5 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 5 bytes 4 to 7 status
0x04084083	IP6 address multi-home index 5 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 5 bytes 8 to 11 status
0x04084084	IP6 address multi-home index 5 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 5 bytes 12 to 15 status
0x04084085	IP6 address multi-home index 5 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 5 prefix length status
0x04084086	Reserved	-	-	Reserved
0x04084087	Reserved	-	-	Reserved
0x04084090	Reserved	-	-	Reserved
0x04084091	Reserved	-	-	Reserved
0x04084092	Reserved	-	-	Reserved
0x04084093	Reserved	-	-	Reserved
0x04084094	Reserved	-	-	Reserved
0x04084095	Reserved	-	-	Reserved
0x04084096	Reserved	-	-	Reserved
0x04084097	Reserved	-	-	Reserved
0x040840A0	Reserved	-	-	Reserved
0x040840A1	Reserved	-	-	Reserved
0x040840A2	Reserved	-	-	Reserved
0x040840A3	Reserved	-	-	Reserved
0x040840A4	Reserved	-	-	Reserved
0x040840A5	Reserved	-	-	Reserved
0x040840A6	Reserved	-	-	Reserved
0x040840A7	Reserved	-	-	Reserved
0x040840B0	IP6 address multi-home index 8 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 8 disabled 1 IP6 address multi-home index 8 enabled
0x040840B1	IP6 address multi-home index 8 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 0 to 3 status
0x040840B2	IP6 address multi-home index 8 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 4 to 7 status
0x040840B3	IP6 address multi-home index 8 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 8 to 11 status
0x040840B4	IP6 address multi-home index 8 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 12 to 15 status
0x040840B5	IP6 address multi-home index 8 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 8 prefix length status
0x040840B6	IP6 address multi-home index 8 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 valid lifetime status
0x040840B7	IP6 address multi-home index 8 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 preferred lifetime status
0x040840C0	IP6 address multi-home index 9 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 9 disabled 1 IP6 address multi-home index 9 enabled
0x040840C1	IP6 address multi-home index 9 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 0 to 3 status
0x040840C2	IP6 address multi-home index 9 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 4 to 7 status
0x040840C3	IP6 address multi-home index 9 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 8 to 11 status
0x040840C4	IP6 address multi-home index 9 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 12 to 15 status
0x040840C5	IP6 address multi-home index 9 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 9 prefix length status
0x040840C6	IP6 address multi-home index 9 valid lifetime status	RO	0	Bits[31:0] = IP6 multi-home index valid lifetime status
0x040840C7	IP6 address multi-home index 9 preferred lifetime status	RO	0	Bits[31:0] = IP6 multihome index 9 preferred lifetime status
0x040840D0	IP6 address multi-home index 10 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 10 disabled 1 IP6 address multi-home index 10 enabled
0x040840D1	IP6 address multi-home index 10 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 0 to 3 status
0x040840D2	IP6 address multi-home index 10 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 4 to 7 status
0x040840D3	IP6 address multi-home index 10 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 8 to 11 status
0x040840D4	IP6 address multi-home index 10 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 12 to 15 status
0x040840D5	IP6 address multi-home index 10 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 10 prefix length status
0x040840D6	IP6 address multi-home index 10 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 valid lifetime status
0x040840D7	IP6 address multi-home index 10 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 preferred lifetime status
0x040840E0	IP6 address multi-home index 11 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 11 disabled 1 IP6 address multi-home index 11 enabled
0x040840E1	IP6 address multi-home index 11 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 0 to 3 status
0x040840E2	IP6 address multi-home index 11 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 4 to 7 status
0x040840E3	IP6 address multi-home index 11 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 8 to 11 status
0x040840E4	IP6 address multi-home index 11 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 12 to 15 status
0x040840E5	IP6 address multi-home index 11 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 11 prefix length status
0x040840E6	IP6 address multi-home index 11 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 valid lifetime status
0x040840E7	IP6 address multi-home index 11 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 preferred lifetime status
0x040840F0	IP6 address multi-home index 12 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 12 disabled 1 IP6 address multi-home index 12 enabled
0x040840F1	IP6 address multi-home index 12 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 0 to 3 status
0x040840F2	IP6 address multi-home index 12 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 4 to 7 status
0x040840F3	IP6 address multi-home index 12 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index index 12 bytes 8 to 11 status
0x040840F4	IP6 address multi-home index 12 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 12 to 15 status
0x040840F5	IP6 address multi-home index 12 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 12 prefix length status
0x040840F6	IP6 address multi-home index 12 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 valid lifetime status
0x040840F7	IP6 address multi-home index 12 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 preferred lifetime status
0x04084100	IP6 address multi-home index 13 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 13 disabled 1 IP6 address multi-home index 13 enabled
0x04084101	IP6 address multi-home index 13 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 0 to 3 status
0x04084102	IP6 address multi-home index 13 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 4 to 7 status
0x04084103	IP6 address multi-home index 13 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 8 to 11 status
0x04084104	IP6 address multi-home index 13 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 12 to 15 status
0x04084105	IP6 address multi-home index 13 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 13 prefix length status
0x04084106	IP6 address multi-home index 13 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 valid lifetime status
0x04084107	IP6 address multi-home index 13 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 preferred lifetime status
0x04084110	IP6 address multi-home index 14 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 14 disabled 1 IP6 address multi-home index 14 enabled
0x04084111	IP6 address multi-home index 14 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 0 to 3 status
0x04084112	IP6 address multi-home index 14 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 4 to 7 status
0x04084113	IP6 address multi-home index 14 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 8 to 11 status
0x04084114	IP6 address multi-home index 14 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 12 to 15 status
0x04084115	IP6 address multi-home index 14 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 14 prefix length status
0x04084116	IP6 address multi-home index 14 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 valid lifetime status
0x04084117	IP6 address multi-home index 14 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 preferred lifetime status

Network Interface 2 Configuration (physical port 1, virtual port 0) : Sub Blocks

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Start Address	Description
0x05000000	Network Interface Parameters for network interface
0x05004000	Network Interface Parameters for Ethernet
0x05008000	Network Interface Parameters for Ethernet Statistics
0x0500C000	Network Interface Parameters for VLAN
0x05014000	Network Interface Parameters for PCS
0x05018000	Network Interface Parameters for IP4
0x0501C000	Network Interface Parameters for IP4 Statistics
0x05020000	Network Interface Parameters for IP4 status
0x05040000	Network Interface Parameters for ARP entry configuration
0x05044000	Network Interface Parameters for ARP table
0x05080000	Network Interface Parameters for IP6 address configuration
0x05084000	Network Interface Parameters for IP6 address status

Network Interface 2 Configuration (physical port 1, virtual port 0) : Network Interface Parameters for network interface

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Address	Name	RW	Default	Description
0x05000000	network interface control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = network interface enabled. Valid values: 0 network interface disabled 1 network interface enabled A virtual port with a virtual port number greater than 0 can only be configured if the vlan id has been set. Only 6 virtual interfaces can be configured on a ToPSync. Virtual ports cannot be deconfigured using the mmapi.
0x05000001	network interface DOS protection active time	RO	0	Bits[31:0] = time that DOS protection has been active on the network interface in clock ticks. Reading this register will cause it to be reset to 0.
0x05000002	network interface DOS protection active incidents	RO	0	Bits[31:0] = number of active incidents that have been detected on the network interface

Network Interface 2 Configuration (physical port 1, virtual port 0) : Network Interface Parameters for Ethernet

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Address	Name	RW	Default	Description
0x05004000	ethernet address bytes 0-3	RO	1	Ethernet Address comprise of 6 bytes [0,1,2,3,4,5]. Bits[31:24] = Ethernet address byte 0 Bits[23:16] = Ethernet address byte 1 Bits[15:8] = Ethernet address byte 2 Bits[7:0] = Ethernet address byte 3
0x05004001	ethernet address bytes 4-5	RO	1	Bits[31:24] = Ethernet address byte 4 Bits[23:16] = Ethernet address byte 5 Bit[15:0] = Reserved
0x05004002	Reserved	-	-	Reserved
0x05004003	Reserved	-	-	Reserved

Network Interface 2 Configuration (physical port 1, virtual port 0) : Network Interface Parameters for Ethernet Statistics

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Address	Name	RW	Default	Description
0x05008000	received Ethernet packets	RO	0	Bits[31:0] = Number of received Ethernet packets
0x05008001	received Ethernet missed packets	RO	0	Bits[31:0] = Number of missed received Ethernet packets
0x05008002	received Ethernet discarded packets	RO	0	Bits[31:0] = Number of discarded received Ethernet packets
0x05008003	received Ethernet packets with errors	RO	0	Bits[31:0] = Number of received Ethernet packets with errors
0x05008004	received Ethernet packets with crc errors	RO	0	Bits[31:0] = Number of received Ethernet packets with CRC errors
0x05008005	transmitted Ethernet packets	RO	0	Bits[31:0] = Number of transmitted Ethernet packets
0x05008006	transmitted Ethernet missed packets	RO	0	Bits[31:0] = Number of transmitted Ethernet packets that were missed
0x05008007	transmitted Ethernet discarded packets	RO	0	Bits[31:0] = Number of discarded transmitted Ethernet packets
0x05008008	transmitted Ethernet packets with errors	RO	0	Bits[31:0] = Number of transmitted Ethernet packets with errors
0x05008009	Reserved	-	-	Reserved
0x0500800A	Reserved	-	-	Reserved
0x0500800B	Reserved	-	-	Reserved
0x0500800C	Reserved	-	-	Reserved
0x0500800D	Reserved	-	-	Reserved
0x0500800E	Reserved	-	-	Reserved
0x0500800F	Reserved	-	-	Reserved
0x05008010	Reserved	-	-	Reserved
0x05008011	Reserved	-	-	Reserved
0x05008012	Reserved	-	-	Reserved
0x05008013	Reserved	-	-	Reserved
0x05008014	Reserved	-	-	Reserved

Network Interface 2 Configuration (physical port 1, virtual port 0) : Network Interface Parameters for VLAN

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Address	Name	RW	Default	Description
0x0500C000	VLAN control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 disable vlan on this interface 1 enable vlan on this interface The VLAN configuration can be setup at any time but it is only applied when the interface is configured. An interface cannot be deconfigured so vlans cannot be disabled on an interface once they have been enabled.
0x0500C001	VLAN tag register	RW	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved. The vlan configuration is applied when the interface is configured. Once an interface has been configured to use a vlan, a write to this register will change the vlan tag only if the interface has not been configured to be used by any other subsystems. For example, the vlan tag cannot be changed if the interface is configured with an IP address.
0x0500C010	VLAN status control register	RO	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 vlan on this interface is disabled 1 vlan on this interface is enabled
0x0500C011	VLAN status tag register	RO	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved.

Network Interface 2 Configuration (physical port 1, virtual port 0) : Network Interface Parameters for PCS

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Address	Name	RW	Default	Description
0x05014000	SGMII configuration	RO	0	Bits[31:2] = Reserved Bits[1] = SGMII mode. Valid values: 0 SGMII is in PHY mode 1 SGMII is in MAC mode Bit[0] = MII mode. Valid values: 0 MII mode 1 SGMII mode
0x05014001	PCS control register	RW	0x00001140	Bits[31:16] = Reserved Bit [15] = PCS Reset. Valid Values: 0 Normal operation 1 Generate a synchronous reset pulse to reset SGMII core (Self-Clearing) Bit [14] = Loopback. Valid Values: 0 Normal operation 1 Serial loopback is implemented in SGMII Core Bit [13] = Reserved Bit [12] = Auto Negotiation Enable. Valid Values: 0 Auto Negotiation disabled 1 Auto Negotiation enabled (default reset value) Bits[11:10] = Reserved Bit [9] = Restart Auto Negotiation. Valid Values: 0 Normal operation 1 Restart an Auto Negotiation sequence. (Self-Clearing) Bits[8:0] = Reserved
0x05014002	PCS status register	RO	0	Bits[31:0] = As defined in IEEE 802.3-2012 Clause 22.2.4.2
0x05014003	PCS device ability register	RO	0	These are all Read only bits, used by the SGMII PHY to advertise various capabilities Bits[31:16] = Reserved Bit [15] = Copper Link Status. Valid Values: 0 Copper interface link is down 1 Copper interface link is up Bit [14] = Acknowledgement bit used during autonegotiation. Setting of the bit in the device ability advertisement register is not relevant to the operation of the autonegotiation function. The bit is typically set in the received partner ability register upon successful completion of autonegotiation. Bit [13] = Reserved Bit [12] = Copper Duplex Status. Valid Values: 0 Copper Interface resolved to Half-Duplex 1 Copper Interface resolved to Full-Duplex Bits[11:10] = Copper Speed. Valid Values: 00 Copper Interface Speed is 10Mbps 01 Copper Interface Speed is 100Mbps 10 Copper Interface Speed is Gigabit 11 Reserved Bits[9:0] = Reserved
0x05014004	PCS partner ability register	RO	0	These are all Read only bits, used by the SGMII PHY to advertise various capabilities Bits[31:16] = Reserved Bit [15] = Copper Link Status. Valid Values: 0 Copper interface link is down 1 Copper interface link is up Bit [14] = Acknowledgement bit used during autonegotiation. Setting of the bit in the device ability advertisement register is not relevant to the operation of the autonegotiation function. The bit is typically set in the received partner ability register upon successful completion of autonegotiation. Bit [13] = Reserved Bit [12] = Copper Duplex Status. Valid Values: 0 Copper Interface resolved to Half-Duplex 1 Copper Interface resolved to Full-Duplex Bits[11:10] = Copper Speed. Valid Values: 00 Copper Interface Speed is 10Mbps 01 Copper Interface Speed is 100Mbps 10 Copper Interface Speed is Gigabit 11 Reserved Bits[9:0] = Reserved
0x05014005	PCS interface mode register	RO	0	Bits[31:0] = Reserved
0x05014006	SERDES control register	RO	0	Bits[31:0] = Reserved
0x05014007	SERDES status register	RO	0	Bits[31:0] = Reserved
0x05014008	SGMII lock value	RO	0	Bits[31:0] = SGMII Reference Clock Frequency – indicates the relative frequency offset between the local SGMII reference clock and the ToPSync REFCLK input. The value indicates the offset in steps of 0.3 ppm, with a value of 0x00320000 indicating perfect alignment. For reliable operation the value should be between 0x0031FEA2 and 0x0032015E. An out of range value could indicate a missing local SGMII reference clock.

Network Interface 2 Configuration (physical port 1, virtual port 0) : Network Interface Parameters for IP4

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Address	Name	RW	Default	Description
0x05018000	IP4 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If ip4 is configured on the network interface, unconfigure the ip4 default gateway using the ip4 address in the ip4 default gateway configuration register. 4 If ip4 is configured on the network interface and a default gateway is not configured, configure a default gateway to be the ip4 address in the ip4 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x05018001	IP4 dhcp configuration control	RW	1	Bits[31:1] = Reserved Bit[0] = IP4 dhcp enabled. Valid values: 0 IP4 dhcp disabled 1 IP4 dhcp enabled A write to this register sets the DHCP control configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. This register cannot be changed when there are multiple IP4 addresses configured on this interface. IP4 addresses with a multi-home index greater than zero must be unconfigured before the DHCP configuration can be changed. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling DHCP will clear the IP4 address and subnet configuration registers.
0x05018002	dhcp requested lease period	RW	604800	Bits[31:0] = IP4 dhcp requested lease period A write to this register sets the requested DHCP lease period configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05018003	IP4 address	RW	0	Bits[31:0] = IP4 address to be configured. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x05018004	IP4 subnet mask	RW	0	Bits[31:0] = IP4 subnet mask. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x05018005	IP4 default gateway	RW	0	Bits[31:0] = IP4 default gateway A write to this register sets the IP4 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05018010	IP4 address multi-home index 1 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 address multi-home index 1 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x05018011	IP4 address multi-home index 1	RW	0	Bits[31:0] = IP4 address to be configured multi-home index 1. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x05018012	IP4 subnet mask multi-home index 1	RW	0	Bits[31:0] = IP4 subnet mask multi-home index 1. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x05018020	IPv4 address multi-home index 2 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 address multi-home index 2 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x05018021	IP4 address multi-home index 2	RW	0	Bits[31:0] = IP4 address multi-home index 2. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x05018022	IP4 subnet mask multi-home index 2	RW	0	Bits[31:0] = IP4 subnet mask multi-home index 2. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x05018030	IPv4 address multi-home index 3 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = ip4 address multi-home index 3 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x05018031	IP4 address multi-home index 3	RW	0	Bits[31:0] = IP4 address multi-home index 3. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x05018032	IP4 subnet mask multi-home index 3	RW	0	Bits[31:0] = IP4 subnet mask multi-home index 3. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x05018040	IPv4 address multi-home index 4 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 address multi-home index 4 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x05018041	IP4 address multi-home index 4	RW	0	Bits[31:0] = IP4 address multi-home index 4. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x05018042	IP4 subnet mask multi-home index 4	RW	0	Bits[31:0] = IP4 subnet mask multi-home index 4. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x05018050	IPv4 address multi-home index 5 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 address multi-home index 5 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x05018051	IP4 address multi-home index 5	RW	0	Bits[31:0] = IP4 address multi-home index 5. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x05018052	IP4 subnet mask multi-home index 5	RW	0	Bits[31:0] = IP4 subnet mask multi-home index 5. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register

Network Interface 2 Configuration (physical port 1, virtual port 0) : Network Interface Parameters for IP4 Statistics

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Address	Name	RW	Default	Description
0x0501C000	received ip4 packets	RO	0	Bits[31:0] = Number of received ip4 packets
0x0501C001	Reserved	-	-	Reserved
0x0501C002	Reserved	-	-	Reserved
0x0501C003	Reserved	-	-	Reserved
0x0501C004	Reserved	-	-	Reserved
0x0501C005	Reserved	-	-	Reserved
0x0501C006	Reserved	-	-	Reserved
0x0501C007	Reserved	-	-	Reserved
0x0501C008	Reserved	-	-	Reserved
0x0501C009	Reserved	-	-	Reserved
0x0501C00A	Reserved	-	-	Reserved
0x0501C00B	received ip4 packets that were discared	RO	0	Bits[31:0] = Number of received ip4 packets that were discarded
0x0501C00C	Reserved	-	-	Reserved
0x0501C00D	transmitted ip4 requests	RO	0	Bits[31:0] = Number of transmitted ip4 requests
0x0501C00E	Reserved	-	-	Reserved
0x0501C00F	Reserved	-	-	Reserved
0x0501C010	transmitted ip4 packets that were discarded	RO	0	Bits[31:0] = Number of transmitted ip4 discarded packets that were discarded
0x0501C011	Reserved	-	-	Reserved
0x0501C012	Reserved	-	-	Reserved
0x0501C013	Reserved	-	-	Reserved
0x0501C014	Reserved	-	-	Reserved
0x0501C015	Reserved	-	-	Reserved
0x0501C016	Reserved	-	-	Reserved
0x0501C017	received ip4 multicast packets	RO	0	Bits[31:0] = Number of received ip4 multicast packets
0x0501C018	Reserved	-	-	Reserved
0x0501C019	transmitted ip4 multicast packets	RO	0	Bits[31:0] = Number of transmitted ip4 multicast packets
0x0501C01A	Reserved	-	-	Reserved
0x0501C01B	received ip4 broadcast packets	RO	0	Bits[31:0] = Number of received ip4 broadcast packets
0x0501C01C	transmitted ip4 broadcast packets	RO	0	Bits[31:0] = Number of transmitted ip4 broadcast packets

Network Interface 2 Configuration (physical port 1, virtual port 0) : Network Interface Parameters for IP4 status

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Address	Name	RW	Default	Description
0x05020000	IP4 address configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = ip4 enabled. Valid values: 0 ip4 disabled 1 ip4 enabled
0x05020001	IP4 DHCP configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 DHCP enabled. Valid values: 0 IP4 DHCP disabled 1 IP4 DHCP enabled
0x05020002	DHCP requested lease period	RO	0	Bits[31:0] = IP4 DHCP lease period
0x05020003	IP4 address	RO	0	Bits[31:0] = IP4 address
0x05020004	IP4 subnet mask	RO	0	Bits[31:0] = IP4 subnet mask
0x05020005	IP4 default gateway	RO	0	Bits[31:0] = IP4 default gateway
0x05020010	IP4 address multi-home index 1 configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 address multi-home index 1 enabled. Valid values: 0 IP4 disabled 1 IP4 enabled
0x05020011	IP4 address multi-home index 1	RO	0	Bits[31:0] = IP4 address multi-home index 1
0x05020012	IP4 subnet mask multi-home index 1	RO	0	Bits[31:0] = IP4 subnet mask multi-home index 1
0x05020020	IP4 address multi-home index 2 configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 address multi-home index 2 enabled. Valid values: 0 ip4 disabled 1 ip4 enabled
0x05020021	IP4 address multi-home index 2	RO	0	Bits[31:0] = IP4 address
0x05020022	IP4 subnet mask multi-home index 2	RO	0	Bits[31:0] = IP4 subnet mask multi-home index 2
0x05020030	ip4 address multi-home index 3 configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 address multi-home index 3 enabled. Valid values: 0 IP4 disabled 1 IP4 enabled
0x05020031	IP4 address multi-home index 3	RO	0	Bits[31:0] = IP4 address multi-home index 3
0x05020032	IP4 subnet mask multi-home index 3	RO	0	Bits[31:0] = IP4 subnet mask multi-home index 3
0x05020040	IP4 address multi-home index 4 configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 address multi-home index 4 enabled. Valid values: 0 IP4 disabled 1 IP4 enabled
0x05020041	IP4 address multi-home index 4	RO	0	Bits[31:0] = IP4 address multi-home index 4
0x05020042	IP4 subnet mask multi-home index 4	RO	0	Bits[31:0] = IP4 subnet mask multi-home index 4
0x05020050	IP4 address multi-home index 5 configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 address multi-home index 5 enabled. Valid values: 0 IP4 disabled 1 IP4 enabled
0x05020051	IP4 address multi-home index 5	RO	0	Bits[31:0] = IP4 address multi-home index 5
0x05020052	IP4 subnet mask multi-home index 5	RO	0	Bits[31:0] = IP4 subnet mask multi-home index 5

Network Interface 2 Configuration (physical port 1, virtual port 0) : Network Interface Parameters for ARP entry configuration

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Address	Name	RW	Default	Description
0x05040000	network interface arp entry control register	RW	0	Bits[31:2] = Reserve Bits[2:0] = Writing to this register will cause an add, delete or get operation to be performed. Each of these operations require that the appropriate ARP entry registers have been setup and the operation may also setup any appropriate ARP entry registers. A read will always return 0. Valid values: 1 - Add an ARP entry for the IP and Ethernet address set in the ARP entry registers 2 - Delete the ARP entry associated with the IP address set in the ARP entry registers 3 - Delete the ARP entry associated with the Ethernet address set in the ARP entry registers 4 - Get the ARP entry Ethernet address associated with the IP address set in ARP entry registers 5 - Get the ARP entry IP address associated with the Ethernet address set in the ARP entry registers
0x05040001	address family	RW	0	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x05040002	IP address length	RW	4	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x05040003	IP address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x05040004	IP address bytes 4..7	RW	0	Bits[31:0] = Reserved
0x05040005	IP address bytes 8..11	RW	0	Bits[31:0] = Reserved
0x05040006	IP address bytes 12..15	RW	0	Bits[31:0] = Reserved
0x05040007	Ethernet address length	RO	6	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x05040008	Ethernet address bytes 0..3	RW	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F
0x05040009	Ethernet address bytes 4..7	RW	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01

Network Interface 2 Configuration (physical port 1, virtual port 0) : Network Interface Parameters for ARP table

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Address	Name	RW	Default	Description
0x05044000	network interface arp table control register	RW	0	Bits[31:8] = Reserve Bits[7:0] = Writing to this register will cause the arp table entries for this interface to be read and will be accessible via the appropriate arp table registers. A read will always return 0. Valid values: 1 - Read the ARP table entries
0x05044001	address family of entries to be read from ARP table	RW	1	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x05044002	number of entries read from the ARP table	RO	0	Bits[31:8] = Reserved Bits[7:0] = Number of entries read from the ARP table
0x05044010	ARP entry 1 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x05044011	ARP entry 1 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x05044012	ARP entry 1 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x05044013	ARP entry 1 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x05044014	ARP entry 1 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x05044015	ARP entry 1 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x05044016	ARP entry 1 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x05044017	ARP entry 1 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x05044018	ARP entry 1 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x05044019	ARP entry 1 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x0504401A	Reserved	-	-	Reserved
0x0504401B	Reserved	-	-	Reserved
0x05044020	ARP entry 2 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x05044021	ARP entry 2 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x05044022	ARP entry 2 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x05044023	ARP entry 2 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x05044024	ARP entry 2 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x05044025	ARP entry 2 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x05044026	ARP entry 2 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x05044027	ARP entry 2 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x05044028	ARP entry 2 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x05044029	ARP entry 2 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x0504402A	Reserved	-	-	Reserved
0x0504402B	Reserved	-	-	Reserved
0x05044030	ARP entry 3 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x05044031	ARP entry 3 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x05044032	ARP entry 3 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x05044033	ARP entry 3 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x05044034	ARP entry 3 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x05044035	ARP entry 3 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x05044036	ARP entry 3 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x05044037	ARP entry 3 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x05044038	ARP entry 3 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x05044039	ARP entry 3 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x0504403A	Reserved	-	-	Reserved
0x0504403B	Reserved	-	-	Reserved
0x05044040	ARP entry 4 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x05044041	ARP entry 4 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x05044042	ARP entry 4 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x05044043	ARP entry 4 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x05044044	ARP entry 4 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x05044045	ARP entry 4 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x05044046	ARP entry 4 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x05044047	ARP entry 4 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x05044048	ARP entry 4 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x05044049	ARP entry 4 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x0504404A	Reserved	-	-	Reserved
0x0504404B	Reserved	-	-	Reserved
0x05044050	ARP entry 5 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x05044051	ARP entry 5 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x05044052	ARP entry 5 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x05044053	ARP entry 5 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x05044054	ARP entry 5 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x05044055	ARP entry 5 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x05044056	ARP entry 5 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x05044057	ARP entry 5 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x05044058	ARP entry 5 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x05044059	ARP entry 5 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x0504405A	Reserved	-	-	Reserved
0x0504405B	Reserved	-	-	Reserved
0x05044FE0	ARP entry 254 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x05044FE1	ARP entry 254 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x05044FE2	ARP entry 254 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x05044FE3	ARP entry 254 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x05044FE4	ARP entry 254 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x05044FE5	ARP entry 254 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x05044FE6	ARP entry 254 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x05044FF0	ARP entry 254 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x05044FF1	ARP entry 254 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x05044FF2	ARP entry 254 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x05044FF3	Reserved	-	-	Reserved
0x05044FF4	Reserved	-	-	Reserved

Network Interface 2 Configuration (physical port 1, virtual port 0) : Network Interface Parameters for IP6 address configuration

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Address	Name	RW	Default	Description
0x05080000	IP6 address multi-home index 0 configuration control	RW	1	Bits[31:1] = Reserved Bit[2:0] = IP6 address multi-home index 0 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If IP6 is configured on the network interface, unconfigure the IP6 default gateway using the IP6 address in the IP6 default gateway configuration register. 4 If IP6 is configured on the network interface and a default gateway is not configured, configure a default gateway to be IP6 address in the IP6 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x05080001	IP6 address allocation mechanism	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP6 address allocation mechanism. Valid values: 1 Static 4 Stateless address autoconfiguration A write to this register sets the IP6 address allocation mechanism and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. Stateless address autoconfiguration cannot be enabled when there are multiple IP6 addresses statically configured on the interface. Static IPv6 addresses with a multi-home index greater than zero must be unconfigured before stateless address autoconfiguration can be configured. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling stateless address autoconfiguration will clear the IP6 address and subnet configuration registers.
0x05080008	IP6 default gateway bytes 0..3	RW	0	Bits[31:0] = IP6 default gateway bytes 0 to 3. A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080009	IP6 default gateway bytes 4..7	RW	0	Bits[31:0] = IP6 default gateway bytes 4 to 7 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x0508000A	IP6 default gateway bytes 8..11	RW	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x0508000B	IP6 default gateway bytes 12..15	RW	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080010	IP6 address multi-home index 0 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080011	IP6 address multi-home index 0 bytes 4 ..7	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080012	IP6 address multi-home index 0 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080013	IP6 address multi-home index 0 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080014	IP6 address multi-home index 0 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 0 prefix length A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080040	configuration control for IP6 address multi-home index 1	RW	1	Bits[31:1] = Reserved Bit[1:0] = ip6 address multi-home index 1 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x05080041	IP6 address multi-home index 1 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 1 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080042	IP6 address multi-home index 1 byte 4..7	RW	0	Bits[31:0] = IP6 address multi-home index 1 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080043	IP6 address multi-home index 1 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 1 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080044	IP6 address multi-home index 1 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 1 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080045	IP6 address multi-home index 1 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 1 prefix length. A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080050	IP6 address multi-home index 2 configuration control	RW	1	Bits[31:1] = Reserved Bit[1:0] = IP6 address multi-home index 2 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x05080051	IP6 address multi-home index 2 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 2 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080052	IP6 address multi-home index 2 byte 4..7	RW	0	Bits[31:0] = IP6 address multi-home index 2 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080053	IP6 address multi-home index 2 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 2 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080054	IP6 address multi-home index 2 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 2 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080055	IP6 address multi-home index 2 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 2 prefix length. A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080060	IP6 address multi-home index 3 configuration control	RW	1	Bits[31:1] = Reserved Bit[1:0] = IP6 multi-home index 3 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x05080061	IP6 address multi-home index 3 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 3 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080062	IP6 address multi-home index 3 byte 4..7	RW	0	Bits[31:0] = IP6 address multi-home index 3 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080063	IP6 address multi-home index 3 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 3 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080064	IP6 address multi-home index 3 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 3 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080065	IP6 address multi-home index 3 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 3 prefix length. A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080070	IP6 address multi-home index 4 configuration control	RW	1	Bits[31:1] = Reserved Bit[1:0] = IP6 address multi-home index 4 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x05080071	IP6 address multi-home index 4 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 4 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080072	IP6 address multi-home index 4 bytes 4..7	RW	0	Bits[31:0] = IP6 address multi-home index 4 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080073	IP6 address multi-home index 4 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 4 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080074	IP6 address multi-home index 4 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 4 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080075	IP6 address multi-home index 4 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 4 prefix length. A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080080	IP6 address multi-home index 5 prefix length	RW	1	Bits[31:1] = Reserved Bit[1:0] = IP6 address multi-home index 5 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. A ToPSync should not be configured with more than 6 IP addresses.
0x05080081	IP6 address multi-home index 5 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 5 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080082	IP6 address multi-home index 5 byte 4..7	RW	0	Bits[31:0] = IP6 address multi-home index 5 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080083	IP6 address multi-home index 5 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 5 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080084	IP6 address multi-home index 5 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 5 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x05080085	IP6 address multi-home 5 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 5 prefix length. A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.

Network Interface 2 Configuration (physical port 1, virtual port 0) : Network Interface Parameters for IP6 address status

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Address	Name	RW	Default	Description
0x05084000	IP6 address multi-home index 0 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 0 disabled 1 IP6 address multi-home index 0 enabled
0x05084001	IP6 address allocation mechanism status	RO	0	Bits[31:2] = Reserved Bit[2:0] = IP6 address allocation mechanism status. Valid values: 1 Static 4 Stateless address autoconfiguration
0x05084008	IP6 default gateway bytes 0..3 status	RO	0	Bits[31:0] = IP6 default gateway bytes 0 to 3 status
0x05084009	IP6 default gateway bytes 4..7 status	RO	0	Bits[31:0] = IP6 default gateway bytes 4 to 8 status
0x0508400A	IP6 default gateway bytes 8..11 status	RO	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 status
0x0508400B	IP6 default gateway bytes 12..15 status	RO	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 status
0x05084011	IP6 address multi-home index 0 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 status
0x05084012	IP6 address multi-home index 0 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 status
0x05084013	IP6 address multi-home index 0 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11 status
0x05084014	IP6 address multi-home index 0 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15 status
0x05084015	IP6 address multi-home index 0 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 0 prefix length status
0x05084016	Reserved	-	-	Reserved
0x05084017	Reserved	-	-	Reserved
0x05084040	IP6 address multi-home index 1 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 address multi-home index 1 control configuration status. Valid values: 0 IP6 address multi-home index 1 disabled 1 IP6 address multi-home index 1 enabled
0x05084041	IP6 address multi-home index 1 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 1 bytes 0 to 3 status
0x05084042	IP6 address multi-home index 1 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 1 bytes 4 to 7 status
0x05084043	IP6 address multi-home index 1 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 1 bytes 8 to 11 status
0x05084044	IP6 address multi-home index 1 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 1 bytes 12 to 15 status
0x05084045	IP6 address multi-home index 1 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 1 prefix length status
0x05084046	Reserved	-	-	Reserved
0x05084047	Reserved	-	-	Reserved
0x05084050	IP6 address multi-home index 2 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 2 disabled 1 IP6 address multi-home index 2 enabled
0x05084051	IP6 address multi-home index 2 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 2 bytes 0 to 3 status
0x05084052	IP6 address multi-home index 2 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 2 bytes 4 to 7 status
0x05084053	IP6 address multi-home index 2 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 2 bytes 8 to 11 status
0x05084054	IP6 address multi-home index 2 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 2 bytes 12 to 15 status
0x05084055	IP6 address multi-home index 2 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 2 prefix length status
0x05084056	Reserved	-	-	Reserved
0x05084057	Reserved	-	-	Reserved
0x05084060	IP6 address multi-home index 3 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 3 disabled 1 IP6 address multi-home index 3 enabled
0x05084061	IP6 address multi-home index 3 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 3 bytes 0 to 3 status
0x05084062	IP6 address multi-home index 3 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 3 bytes 4 to 7 status
0x05084063	IP6 address multi-home index 3 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 3 bytes 8 to 11 status
0x05084064	IP6 address multi-home index 3 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 3 bytes 12 to 15 status
0x05084065	IP6 address multi-home index 3 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 3 prefix length status
0x05084066	Reserved	-	-	Reserved
0x05084067	Reserved	-	-	Reserved
0x05084070	IP6 address multi-home index 4 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 4 disabled 1 IP6 address multi-home index 4 enabled
0x05084071	IP6 address multi-home index 4 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 4 bytes 0 to 3 of address status
0x05084072	IP6 address multi-home index 4 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 4 bytes 4 to 7 of address status
0x05084073	IP6 address multi-home index 4 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 4 bytes 8 to 11 of address status
0x05084074	IP6 address multi-home index 4 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 4 bytes 12 to 15 of address status
0x05084075	IP6 address multi-home index 4 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 4 prefix length of address status
0x05084076	Reserved	-	-	Reserved
0x05084077	Reserved	-	-	Reserved
0x05084080	IP6 address multi-home index 5 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 5 disabled 1 IP6 address multi-home index 5 enabled
0x05084081	IP6 address multi-home index 5 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 5 bytes 0 to 3 status
0x05084082	IP6 address multi-home index 5 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 5 bytes 4 to 7 status
0x05084083	IP6 address multi-home index 5 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 5 bytes 8 to 11 status
0x05084084	IP6 address multi-home index 5 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 5 bytes 12 to 15 status
0x05084085	IP6 address multi-home index 5 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 5 prefix length status
0x05084086	Reserved	-	-	Reserved
0x05084087	Reserved	-	-	Reserved
0x05084090	Reserved	-	-	Reserved
0x05084091	Reserved	-	-	Reserved
0x05084092	Reserved	-	-	Reserved
0x05084093	Reserved	-	-	Reserved
0x05084094	Reserved	-	-	Reserved
0x05084095	Reserved	-	-	Reserved
0x05084096	Reserved	-	-	Reserved
0x05084097	Reserved	-	-	Reserved
0x050840A0	Reserved	-	-	Reserved
0x050840A1	Reserved	-	-	Reserved
0x050840A2	Reserved	-	-	Reserved
0x050840A3	Reserved	-	-	Reserved
0x050840A4	Reserved	-	-	Reserved
0x050840A5	Reserved	-	-	Reserved
0x050840A6	Reserved	-	-	Reserved
0x050840A7	Reserved	-	-	Reserved
0x050840B0	IP6 address multi-home index 8 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 8 disabled 1 IP6 address multi-home index 8 enabled
0x050840B1	IP6 address multi-home index 8 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 0 to 3 status
0x050840B2	IP6 address multi-home index 8 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 4 to 7 status
0x050840B3	IP6 address multi-home index 8 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 8 to 11 status
0x050840B4	IP6 address multi-home index 8 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 12 to 15 status
0x050840B5	IP6 address multi-home index 8 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 8 prefix length status
0x050840B6	IP6 address multi-home index 8 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 valid lifetime status
0x050840B7	IP6 address multi-home index 8 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 preferred lifetime status
0x050840C0	IP6 address multi-home index 9 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 9 disabled 1 IP6 address multi-home index 9 enabled
0x050840C1	IP6 address multi-home index 9 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 0 to 3 status
0x050840C2	IP6 address multi-home index 9 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 4 to 7 status
0x050840C3	IP6 address multi-home index 9 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 8 to 11 status
0x050840C4	IP6 address multi-home index 9 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 12 to 15 status
0x050840C5	IP6 address multi-home index 9 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 9 prefix length status
0x050840C6	IP6 address multi-home index 9 valid lifetime status	RO	0	Bits[31:0] = IP6 multi-home index valid lifetime status
0x050840C7	IP6 address multi-home index 9 preferred lifetime status	RO	0	Bits[31:0] = IP6 multihome index 9 preferred lifetime status
0x050840D0	IP6 address multi-home index 10 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 10 disabled 1 IP6 address multi-home index 10 enabled
0x050840D1	IP6 address multi-home index 10 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 0 to 3 status
0x050840D2	IP6 address multi-home index 10 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 4 to 7 status
0x050840D3	IP6 address multi-home index 10 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 8 to 11 status
0x050840D4	IP6 address multi-home index 10 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 12 to 15 status
0x050840D5	IP6 address multi-home index 10 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 10 prefix length status
0x050840D6	IP6 address multi-home index 10 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 valid lifetime status
0x050840D7	IP6 address multi-home index 10 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 preferred lifetime status
0x050840E0	IP6 address multi-home index 11 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 11 disabled 1 IP6 address multi-home index 11 enabled
0x050840E1	IP6 address multi-home index 11 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 0 to 3 status
0x050840E2	IP6 address multi-home index 11 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 4 to 7 status
0x050840E3	IP6 address multi-home index 11 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 8 to 11 status
0x050840E4	IP6 address multi-home index 11 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 12 to 15 status
0x050840E5	IP6 address multi-home index 11 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 11 prefix length status
0x050840E6	IP6 address multi-home index 11 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 valid lifetime status
0x050840E7	IP6 address multi-home index 11 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 preferred lifetime status
0x050840F0	IP6 address multi-home index 12 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 12 disabled 1 IP6 address multi-home index 12 enabled
0x050840F1	IP6 address multi-home index 12 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 0 to 3 status
0x050840F2	IP6 address multi-home index 12 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 4 to 7 status
0x050840F3	IP6 address multi-home index 12 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index index 12 bytes 8 to 11 status
0x050840F4	IP6 address multi-home index 12 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 12 to 15 status
0x050840F5	IP6 address multi-home index 12 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 12 prefix length status
0x050840F6	IP6 address multi-home index 12 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 valid lifetime status
0x050840F7	IP6 address multi-home index 12 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 preferred lifetime status
0x05084100	IP6 address multi-home index 13 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 13 disabled 1 IP6 address multi-home index 13 enabled
0x05084101	IP6 address multi-home index 13 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 0 to 3 status
0x05084102	IP6 address multi-home index 13 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 4 to 7 status
0x05084103	IP6 address multi-home index 13 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 8 to 11 status
0x05084104	IP6 address multi-home index 13 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 12 to 15 status
0x05084105	IP6 address multi-home index 13 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 13 prefix length status
0x05084106	IP6 address multi-home index 13 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 valid lifetime status
0x05084107	IP6 address multi-home index 13 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 preferred lifetime status
0x05084110	IP6 address multi-home index 14 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 14 disabled 1 IP6 address multi-home index 14 enabled
0x05084111	IP6 address multi-home index 14 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 0 to 3 status
0x05084112	IP6 address multi-home index 14 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 4 to 7 status
0x05084113	IP6 address multi-home index 14 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 8 to 11 status
0x05084114	IP6 address multi-home index 14 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 12 to 15 status
0x05084115	IP6 address multi-home index 14 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 14 prefix length status
0x05084116	IP6 address multi-home index 14 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 valid lifetime status
0x05084117	IP6 address multi-home index 14 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 preferred lifetime status

Time Of Day Interface 1 Configuration : Sub Blocks

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Start Address	Description
0x07000000	TOD configuration parameters
0x07004000	TOD input status
0x07008000	NMEA sentence configuration

Time Of Day Interface 1 Configuration : TOD configuration parameters

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Address	Name	RW	Default	Description
0x07000000	enable/disable uart to receive TOD messages	RW	0	Bits[31:1] = Reserved Bit[0] = Enable uart to receive TOD Valid values: 0: Disabled 1: Enabled
0x07000001	enable/disable uart to transmit TOD messages	RW	0	Bits[31:1] = Reserved Bit[0] = Enable uart to transmit TOD Valid values: 0: Disabled 1: Enabled
0x07000002	Baud Rate for uart	RW	4800	Bits[31:0] = Baud Rate e.g. 1200, 2400, 4800, 9600, 19200
0x07000003	TOD code for receive	RW	1	Bits[31:1] = reserved Bits[0] = TOD_CODE Valid values: 1 - NMEA
0x07000004	TOD code for transmit	RW	1	Bits[31:1] = reserved Bits[0] = TOD_CODE Valid values: 1 - NMEA
0x07000005	clock PLL index for receive	RW	0	Bits[31:2] = reserved Bits[1:0] = Clock PLL index Valid values: 1 - Clock PLL 1 2 - Clock PLL 2
0x07000006	Node Time index for transmit	RW	0	Bits[31:2] = reserved Bits[1:0] = Node Time index Valid values: 1 - Node Time 1 2 - Node Time 2

Time Of Day Interface 1 Configuration : TOD input status

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Address	Name	RW	Default	Description
0x07004000	number of TOD messages received	RO	0	Bits[31:0] = Number of TOD messages received
0x07004001	time in last sentence received MS seconds (epoch bits)	RO	0	Bits[31:16] = Reserved Bits[15:0] = Last sentence received (seconds bits 47 to 32) This contains the epoch of the seconds taken from the time in the last message received.
0x07004002	time in last sentence received (seconds)	RO	0	Bits[31:0] = Last sentence received (seconds bits 31 to 0) These are the lower 32 bits of the seconds taken from the time in the last message received.
0x07004003	time in last sentence received (nanoseconds)	RO	0	Bits[31:0] = Last sentence received (nanoseconds)
0x07004004	Reserved	-	-	Reserved
0x07004010	last sentence received word 1	RO	0	Bits[31:0] = Last sentence received word 1
0x07004011	last sentence received word 2	RO	0	Bits[31:0] = Last sentence received word 2
0x07004012	last sentence received word 3	RO	0	Bits[31:0] = Last sentence received word 3
0x07004013	last sentence received word 4	RO	0	Bits[31:0] = Last sentence received word 4
0x07004014	last sentence received word 5	RO	0	Bits[31:0] = Last sentence received word 5
0x07004015	last sentence received word 6	RO	0	Bits[31:0] = Last sentence received word 6
0x07004016	last sentence received word 7	RO	0	Bits[31:0] = Last sentence received word 7
0x07004017	last sentence received word 8	RO	0	Bits[31:0] = Last sentence received word 8
0x07004018	last sentence received word 9	RO	0	Bits[31:0] = Last sentence received word 9
0x07004019	last sentence received word 10	RO	0	Bits[31:0] = Last sentence received word 10
0x0700401A	last sentence received word 11	RO	0	Bits[31:0] = Last sentence received word 11
0x0700401B	last sentence received word 12	RO	0	Bits[31:0] = Last sentence received word 12
0x0700401C	last sentence received word 13	RO	0	Bits[31:0] = Last sentence received word 13
0x0700401D	last sentence received word 14	RO	0	Bits[31:0] = Last sentence received word 14
0x0700401E	last sentence received word 15	RO	0	Bits[31:0] = Last sentence received word 15
0x0700401F	last sentence received word 16	RO	0	Bits[31:0] = Last sentence received word 16
0x07004020	last sentence received word 17	RO	0	Bits[31:0] = Last sentence received word 17
0x07004021	last sentence received word 18	RO	0	Bits[31:0] = Last sentence received word 18
0x07004022	last sentence received word 19	RO	0	Bits[31:0] = Last sentence received word 19
0x07004023	last sentence received word 20	RO	0	Bits[31:0] = Last sentence received word 20
0x07004024	last sentence received word 21	RO	0	Bits[31:0] = Last sentence received word 21
0x07004025	last sentence received word 22	RO	0	Bits[31:0] = Last sentence received word 22
0x07004026	last sentence received word 23	RO	0	Bits[31:0] = Last sentence received word 23
0x07004027	last sentence received word 24	RO	0	Bits[31:0] = Last sentence received word 24
0x07004028	last sentence received word 25	RO	0	Bits[31:0] = Last sentence received word 25

Time Of Day Interface 1 Configuration : NMEA sentence configuration

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Address	Name	RW	Default	Description
0x07008000	NMEA active sentence configuration	RW	0x1	Bits[31:0] = NMEA active sentence configuration bit fields. The following are valid bit fields values: 0x01 - NMEA RMC sentence 0x02 - NMEA GGA sentence 0x04 - NMEA ZDA sentence 0x08 - SemTech time sentence 0x10 - Semtech frequency sentence 0x20 - Semtech time short sentence (IRIG) 0x40 - Semtech time information sentence 0x80 - Semtech time status sentence
0x07008001	SMTC proprietary message time format configuration	RW	0x0	Bits[31:0] = SMTC proprietary message time format configuration. The following are valid values: 0x00 - TAI 0x01 - UTC 0x02 - GPS
0x07008002	SMTC proprietary message time alignment	RW	0x0	Bits[31:0] = SMTC proprietary message time alignment 0x00 - Time is aligned to the preceding PPnS edge 0x01 - Time is aligned to the next PPnS edge
0x07008010	SMTC proprietary message data byte 1	RO	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 1
0x07008011	SMTC proprietary message data byte 2	RO	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 2
0x07008012	SMTC proprietary message data byte 3	RO	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 3
0x07008013	SMTC proprietary message data byte 4	RO	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 4
0x07008014	SMTC proprietary message data byte 5	RO	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 5
0x07008015	SMTC proprietary message data byte 6	RO	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 6
0x07008016	SMTC proprietary message data byte 7	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 7
0x07008017	SMTC proprietary message data byte 8	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 8
0x07008018	SMTC proprietary message data byte 9	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 9
0x07008019	SMTC proprietary message data byte 10	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 10
0x0700801A	SMTC proprietary message data byte 11	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 11
0x0700801B	SMTC proprietary message data byte 12	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 12
0x0700801C	SMTC proprietary message data byte 13	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 13
0x0700801D	SMTC proprietary message data byte 14	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 14
0x0700801E	SMTC proprietary message data byte 15	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 15
0x0700801F	SMTC proprietary message data byte 16	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 16
0x07008020	SMTC proprietary message data byte 17	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 17
0x07008021	SMTC proprietary message data byte 18	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 18
0x07008022	SMTC proprietary message data byte 19	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 19
0x07008023	SMTC proprietary message data byte 20	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 20
0x07008024	SMTC proprietary message data byte 21	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 21
0x07008025	SMTC proprietary message data byte 22	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 22
0x07008026	SMTC proprietary message data byte 23	RO	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 23. This is read-only and is used for a checksum.

Time Of Day Interface 2 Configuration : Sub Blocks

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Start Address	Description
0x08000000	TOD configuration parameters
0x08004000	TOD input status
0x08008000	NMEA sentence configuration

Time Of Day Interface 2 Configuration : TOD configuration parameters

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Address	Name	RW	Default	Description
0x08000000	enable/disable uart to receive TOD messages	RW	0	Bits[31:1] = Reserved Bit[0] = Enable uart to receive TOD Valid values: 0: Disabled 1: Enabled
0x08000001	enable/disable uart to transmit TOD messages	RW	0	Bits[31:1] = Reserved Bit[0] = Enable uart to transmit TOD Valid values: 0: Disabled 1: Enabled
0x08000002	Baud Rate for uart	RW	4800	Bits[31:0] = Baud Rate e.g. 1200, 2400, 4800, 9600, 19200
0x08000003	TOD code for receive	RW	1	Bits[31:1] = reserved Bits[0] = TOD_CODE Valid values: 1 - NMEA
0x08000004	TOD code for transmit	RW	1	Bits[31:1] = reserved Bits[0] = TOD_CODE Valid values: 1 - NMEA
0x08000005	clock PLL index for receive	RW	0	Bits[31:2] = reserved Bits[1:0] = Clock PLL index Valid values: 1 - Clock PLL 1 2 - Clock PLL 2
0x08000006	Node Time index for transmit	RW	0	Bits[31:2] = reserved Bits[1:0] = Node Time index Valid values: 1 - Node Time 1 2 - Node Time 2

Time Of Day Interface 2 Configuration : TOD input status

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Address	Name	RW	Default	Description
0x08004000	number of TOD messages received	RO	0	Bits[31:0] = Number of TOD messages received
0x08004001	time in last sentence received MS seconds (epoch bits)	RO	0	Bits[31:16] = Reserved Bits[15:0] = Last sentence received (seconds bits 47 to 32) This contains the epoch of the seconds taken from the time in the last message received.
0x08004002	time in last sentence received (seconds)	RO	0	Bits[31:0] = Last sentence received (seconds bits 31 to 0) These are the lower 32 bits of the seconds taken from the time in the last message received.
0x08004003	time in last sentence received (nanoseconds)	RO	0	Bits[31:0] = Last sentence received (nanoseconds)
0x08004004	Reserved	-	-	Reserved
0x08004010	last sentence received word 1	RO	0	Bits[31:0] = Last sentence received word 1
0x08004011	last sentence received word 2	RO	0	Bits[31:0] = Last sentence received word 2
0x08004012	last sentence received word 3	RO	0	Bits[31:0] = Last sentence received word 3
0x08004013	last sentence received word 4	RO	0	Bits[31:0] = Last sentence received word 4
0x08004014	last sentence received word 5	RO	0	Bits[31:0] = Last sentence received word 5
0x08004015	last sentence received word 6	RO	0	Bits[31:0] = Last sentence received word 6
0x08004016	last sentence received word 7	RO	0	Bits[31:0] = Last sentence received word 7
0x08004017	last sentence received word 8	RO	0	Bits[31:0] = Last sentence received word 8
0x08004018	last sentence received word 9	RO	0	Bits[31:0] = Last sentence received word 9
0x08004019	last sentence received word 10	RO	0	Bits[31:0] = Last sentence received word 10
0x0800401A	last sentence received word 11	RO	0	Bits[31:0] = Last sentence received word 11
0x0800401B	last sentence received word 12	RO	0	Bits[31:0] = Last sentence received word 12
0x0800401C	last sentence received word 13	RO	0	Bits[31:0] = Last sentence received word 13
0x0800401D	last sentence received word 14	RO	0	Bits[31:0] = Last sentence received word 14
0x0800401E	last sentence received word 15	RO	0	Bits[31:0] = Last sentence received word 15
0x0800401F	last sentence received word 16	RO	0	Bits[31:0] = Last sentence received word 16
0x08004020	last sentence received word 17	RO	0	Bits[31:0] = Last sentence received word 17
0x08004021	last sentence received word 18	RO	0	Bits[31:0] = Last sentence received word 18
0x08004022	last sentence received word 19	RO	0	Bits[31:0] = Last sentence received word 19
0x08004023	last sentence received word 20	RO	0	Bits[31:0] = Last sentence received word 20
0x08004024	last sentence received word 21	RO	0	Bits[31:0] = Last sentence received word 21
0x08004025	last sentence received word 22	RO	0	Bits[31:0] = Last sentence received word 22
0x08004026	last sentence received word 23	RO	0	Bits[31:0] = Last sentence received word 23
0x08004027	last sentence received word 24	RO	0	Bits[31:0] = Last sentence received word 24
0x08004028	last sentence received word 25	RO	0	Bits[31:0] = Last sentence received word 25

Time Of Day Interface 2 Configuration : NMEA sentence configuration

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Address	Name	RW	Default	Description
0x08008000	NMEA active sentence configuration	RW	0x1	Bits[31:0] = NMEA active sentence configuration bit fields. The following are valid bit fields values: 0x01 - NMEA RMC sentence 0x02 - NMEA GGA sentence 0x04 - NMEA ZDA sentence 0x08 - SemTech time sentence 0x10 - Semtech frequency sentence 0x20 - Semtech time short sentence (IRIG) 0x40 - Semtech time information sentence 0x80 - Semtech time status sentence
0x08008001	SMTC proprietary message time format configuration	RW	0x0	Bits[31:0] = SMTC proprietary message time format configuration. The following are valid values: 0x00 - TAI 0x01 - UTC 0x02 - GPS
0x08008002	SMTC proprietary message time alignment	RW	0x0	Bits[31:0] = SMTC proprietary message time alignment 0x00 - Time is aligned to the preceding PPnS edge 0x01 - Time is aligned to the next PPnS edge
0x08008010	SMTC proprietary message data byte 1	RO	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 1
0x08008011	SMTC proprietary message data byte 2	RO	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 2
0x08008012	SMTC proprietary message data byte 3	RO	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 3
0x08008013	SMTC proprietary message data byte 4	RO	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 4
0x08008014	SMTC proprietary message data byte 5	RO	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 5
0x08008015	SMTC proprietary message data byte 6	RO	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 6
0x08008016	SMTC proprietary message data byte 7	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 7
0x08008017	SMTC proprietary message data byte 8	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 8
0x08008018	SMTC proprietary message data byte 9	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 9
0x08008019	SMTC proprietary message data byte 10	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 10
0x0800801A	SMTC proprietary message data byte 11	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 11
0x0800801B	SMTC proprietary message data byte 12	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 12
0x0800801C	SMTC proprietary message data byte 13	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 13
0x0800801D	SMTC proprietary message data byte 14	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 14
0x0800801E	SMTC proprietary message data byte 15	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 15
0x0800801F	SMTC proprietary message data byte 16	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 16
0x08008020	SMTC proprietary message data byte 17	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 17
0x08008021	SMTC proprietary message data byte 18	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 18
0x08008022	SMTC proprietary message data byte 19	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 19
0x08008023	SMTC proprietary message data byte 20	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 20
0x08008024	SMTC proprietary message data byte 21	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 21
0x08008025	SMTC proprietary message data byte 22	RW	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 22
0x08008026	SMTC proprietary message data byte 23	RO	0	Bits[31:8] = Reserved Bits[7:0] = SMTC proprietary message data byte 23. This is read-only and is used for a checksum.

Local Oscillator Configuration : Sub Blocks

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Start Address	Description
0x09000000	Local Oscillator Reference Clock
0x09004000	Local Oscillator Configuration

Local Oscillator Configuration : Local Oscillator Reference Clock

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Address	Name	RW	Default	Description
0x09000000	Node ID bytes 0-3	RW	0	Bits[31:24] Node ID byte 0 (Most significant byte of the 8-byte node ID) Bits[23:16] Node ID byte 1 Bits[15:8] Node ID byte 2 Bits[7:0] Node ID byte 3
0x09000001	Node ID bytes 4-7	RW	0	Bits[31:24] Node ID byte 4 Bits[23:16] Node ID byte 5 Bits[15:8] Node ID byte 6 Bits[7:0] Node ID byte 7 (Least significant byte of the 8-byte node ID)
0x09000002	Clock Class	RW	0	Bits[31:8] Reserved Bits[7:0] IEEE1588 Clock class values
0x09000003	Time Source	RW	0	Bits[31:3] Reserved Bits[2:0] Time source. Allowed values 000 Atomic clock 001 GPS 010 Terrestrial (radio) 011 PTP 100 NTP 101 Hand set 110 Other source 111 internalOscillator. No time reference at all 1000 smpte time source F0 (arb) 1001 smpte time source F1
0x09000004	Clock Accuracy	RW	0	Bits[31:8] Reserved Bits[7:0] IEEE1588 Clock Accuracy. Allowed values: 0x20 NS25 The time is accurate to within 25 ns 0x21 NS100 The time is accurate to within 100 ns 0x22 NS250 The time is accurate to within 250 ns 0x23 US1 The time is accurate to within 1 us 0x24 US2_5 The time is accurate to within 2.5 us 0x25 US10 The time is accurate to within 10 us 0x26 US25 The time is accurate to within 25 us 0x27 US100 The time is accurate to within 100 us 0x28 US250 The time is accurate to within 250 us 0x29 MS1 The time is accurate to within 1 ms 0x2A MS2_5 The time is accurate to within 2.5 ms 0x2B MS10 The time is accurate to within 10 ms 0x2C MS25 The time is accurate to within 25 ms 0x2D MS100 The time is accurate to within 100 ms 0x2E MS250 The time is accurate to within 250 ms 0x2F S1 The time is accurate to within 1 s 0x30 S10 The time is accurate to within 10 s 0x31 GT10S The time is accurate to >10 s 0xFE ACC_UNKNOWN The time accuracy is unknown
0x09000005	Offset scaled log variance	RW	0	Bits[31:16] Reserved Bits[15:0] IEEE1588 Offset scaled log variance defined in 1588 v2 7.6.3.3
0x09000006	Time valid	RW	0	Bits[31:1] Reserved Bits[0] 1 - The time is a valid TAI time, 0 otherwise
0x09000007	Priority 1 value	RW	0	Bits[31:8] Reserved Bits[7:0] Priority 1 value
0x09000008	Priority 2 value	RW	0	Bits[31:8] Reserved Bits[7:0] Priority 1 value
0x09000009	Steps removed value	RW	0	Bits[31:16] Reserved Bits[15:0] Steps removed value

Local Oscillator Configuration : Local Oscillator Configuration

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Address	Name	RW	Default	Description
0x09004000	Local Oscillator frequency offset	RW	0	Bits[31:0] = Applied frequency offset in Hz expressed as a single precision floating point number. The maximum value for this is +-0.0001 This register is provided for oscillator calibration.

PTP Slave Port 1 Configuration : Sub Blocks

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Start Address	Description
0x0A000000	General Parameters
0x0A004000	Generic Parameters
0x0A008000	Detailed setup for both PTP mode and Timestamp processor mode.
0x0A00C000	Read only PTP slave statistics.
0x0A010000	Subsystem to allow user defined data to be sent between devices
0x0A014000	Subsystem to allow user defined data to be received between devices
0x0A018000	Subsystem to allow smpte data to be received between devices

PTP Slave Port 1 Configuration : General Parameters

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Address	Name	RW	Default	Description
0x0A000000	physical port connector	RW	0	Bits[31:8] reserved Bits[7:0] connector. The physical port that this ptp port is connected to, starting from 0. Notes: It is recommended that the first five words, connector, protocol, version, domain and configure are set at the same time.
0x0A000001	ptp port protocol	RW	0	Bits[31:2] reserved Bits[1:0] protocol. The protocol used in the ptp port. 0 udp4, 1 ethernet, 2 udp6
0x0A000002	ptp port version	RO	2	Bits[31:3] reserved Bits[2:0] version 1 version1, 2 version2
0x0A000003	ptp port domain	RW	0	Bits[31:8] reserved Bits[7:0] domain (starting from 0) Notes: Set the domain number of the ptp port. This can be set at the same time as configuring the ptp port. It can also be set by itself when a ptp port has already been configured. It will only be able to communicate with other ptp ports on the same domain.
0x0A000004	configure ptp port	RW	0	Bits[31:1] reserved Bits[0:0] configure 0 deconfigure, 1 configure Notes: Resets the PTP port, then configures the ptp port with the settings 'physical port connector', 'ptp port protocol', 'ptp port version' and 'domain' (registers 0x0A000000 through 0x0A000003). The mode configurations will also be applied at this point (see registers 0x0A008000 through 0x0A008012). Finally the network interface is enabled and the PTP port enters the listening state. Notes: Deconfiguring a port will also disable the port.
0x0A000005	enable ptp port	RW	0	Bits[31:1] reserved Bits[0:0] enable 0 disable, 1 enable Enables the ptp port for use. If enabled it will allow the ptp port to begin moving through it's states and PTP traffic to flow. Notes: A PTP port must be configured (0x0A000004) before it can be enabled or disabled. Disabling a PTP port does not deconfigure it.
0x0A000007	virtual interface number	RW	0	Bits[31:3] reserved Bits[2:0] virtual interface number
0x0A000008	multi home index of address on interface	RW	0	Bits[31:4] reserved Bits[3:0] multi home index of address on interface
0x0A000010	The node id of the ptp port bytes 0 to 3	RW	0x0	Bits[31:0] The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these two node id words in one go.
0x0A000011	The node id of the ptp port bytes 4 to 7	RW	0x0	Bits[31:0] The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these two node id words in one go.
0x0A000012	The default node id of the ptp port	RO	0x0	Bits[31:0] The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x0A000013	The default id of the ptp port	RO	0x0	Bits[31:0] The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x0A000014	The state of the ptp port	RO	0x0	Bits[31:4] reserved Bits[3:0] state of the ptp port 0 = portFaulty, 1 = portDisabled, 2 = portListening, 3 = portPreMaster, 4 = portMaster, 5 = portPassive, 6 = portUncalibrated, 7 = portSlave
0x0A000015	best master clock algorithm mask	RW	0xBF	Bits[31:8] = reserved Bits[7:0] = mask 0x01 GM Priority1 0x02 GM Identity 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values 0x100 Local Priority Notes: Configures which steps in the best master clock algorithm are performed. The default value is 0xBF, ie all steps enabled except for Steps Removed and Local Priority
0x0A000016	better master available flag	RO	0x0	Bits[31:1] = reserved Bits[0:0] = flag 0 = true, 1 = false Notes: This indicates if there is a better master available than the currently selected master.
0x0A000018	Reserved	-	-	Reserved
0x0A000020	Reserved	-	-	Reserved
0x0A000021	required unicast announce log period	RW	1	Bits[31:8] reserved Bits[7:0] log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: required unicast log period of the announce message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port.
0x0A000022	required unicast announce duration	RW	250	Bits[31:0] duration Notes: Set duration of the required unicast grant duration of the announce message.
0x0A000023	desired unicast announce log period	RW	1	Bits[31:8] reserved Bits[7:0] log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Set desired unicast log period of the announce message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port.
0x0A000024	Reserved	-	-	Reserved
0x0A000025	required unicast sync log period	RW	-3	Bits[31:8] reserved Bits[7:0] log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Set required unicast log period of the sync message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port. It is recommended to set this and the next two parameters at the same time.
0x0A000026	required unicast sync duration	RW	250	Bits[31:0] duration Notes: Set duration of the required unicast grant duration of the sync message.
0x0A000027	desired unicast sync log period	RW	-5	Bits[31:8] reserved Bits[7:0] log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Set desired unicast log period of the sync message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port.
0x0A000028	desired multicast delay resp log period	RW	1	Bits[31:8] reserved Bits[7:0] log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Set desired multicast log period of the delay resp message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port. This setting should only be used on a ptp port that actually provides these multicast messages.
0x0A000029	required unicast delay resp log period	RW	-3	Bits[31:8] reserved Bits[7:0] log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Set required unicast log period of the delay resp message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port. It is recommended to set this and the next two parameters at the same time.
0x0A00002A	required unicast delay resp duration	RW	250	Bits[31:0] duration Notes: Set duration of the required delay resp grant duration of the sync message.
0x0A00002B	desired unicast delay resp log period	RW	-5	Bits[31:8] reserved Bits[7:0] log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Set desired unicast log period of the delay resp message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port.
0x0A00002C	Reserved	-	-	Reserved
0x0A00002D	Reserved	-	-	Reserved
0x0A00002E	Reserved	-	-	Reserved
0x0A00002F	enable DelayRequest send unicast in mluticast mode	RW	0	Bits[31:1] Reserved Bits[0] = 1 - enable, 0 - disable Note ptp port configure will reset to 0
0x0A000050	use master to slave delays	RW	0x1	Bits[31:1] reserved Bits[0:0] m2s delay 0 = disable, 1 = enable Notes: Configures the ptp port to use master to slave delays. It is recommended to set this and the next parameter at the same time. If this and the next parameter are enabled then delays in both directions will be used.
0x0A000051	use slave to master delays	RW	0x1	Bits[31:1] reserved Bits[0:0] m2s delay 0 = disable, 1 = enable Notes: Configures the ptp port to use slave to master delays. It is recommended to set this and the previous parameter at the same time. If this and the previous parameter are enabled then delays in both directions will be used.
0x0A000052	number of missing announce messages	RW	0x5	Bits[31:16] reserved Bits[15:0] = number of missing announce Notes: Configures the number of missing announce messages after which the master is considered to be lost.
0x0A000053	enabled forced master operation	RW	0x0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: Enables the forced master operation. If set then the next parameter gives the visible master index of the device to be the current master, thus overriding the usual selection method. It is recommended to set this and the next parameter at the same time.
0x0A000054	visible master index of the forced master	RW	0x0	Bits[31:8] = reserved Bits[7:0] = index (from 0 to max number of visible masters) Notes: Sets visible master index of the device to be the current master, thus overriding the usual selection method. It is recommended to set this and the previous parameter at the same time.
0x0A000055	wait to restore time	RW	0x0	Bits[31:16] = reserved Bits[15:0] = time in s Notes: Set the time in seconds after which a visible master can be considered to be the current master.
0x0A000056	Enable Revertive Operation On Same Transport	RW	0	Bits[31:1] Reserved Bits[0] = 1 - Revertive operation enabled, 0 - disabled Note this controls the revertive operation on the PTP port. There is a separate configuration for revertive operation for Node Time inputs
0x0A000057	Reserved	-	-	Reserved
0x0A000060	Enable protocol of G8273.2	RW	0	Bits[31:1] Reserved Bits[0] = 1 - the protocol of G8273.2 enabled, 0 - disabled
0x0A000061	Reserved	-	-	Reserved
0x0A000062	enable master fast switch mode	RW	0	Bits[31:1] Reserved Bits[0] = 1 - enable, 0 - disable

PTP Slave Port 1 Configuration : Generic Parameters

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Address	Name	RW	Default	Description
0x0A004000	addressing mode	RW	0	Bits[31:2] = reserved Bits[1:0] = addressing mode asAppropriate = 0, unicastOnly = 1, multicastOnly = 2 Notes: Sets the addressing mode of the ptp port.
0x0A004001	enable path delay request messages	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable This enables sending of path delay request messages.
0x0A004002	master packet interface speed	RW	0	Bits[31:0] = speed in bits per second Notes: Sets the master packet interface speed in bits per second.
0x0A004003	accept ms multicast timing messages	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: Enables the port to accept master to slave multicast timing messages. When there are no active unicast grants and this flag is true then it means the timing situation is good. Thus the state of the visible master can be set to valid - meaning it can be used as a master.
0x0A004004	enable ms unicast grant requests	RW	1	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: Enables the port to make master to slave unicast grant requests. This is on by default. If this is on and the addressing mode is not multicastOnly then this will enable grant requests to be made.
0x0A004005	accept sm multicast timing messages	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: Enables the port to accept slave to master multicast timing messages. When there are no active unicast grants and this flag is true then it means the timing situation is good. Thus the state of the visible master can be set to valid - meaning it can be used as a master.
0x0A004006	enable sm unicast grant requests	RW	1	Bits[31:0] = enable 0 = disable, 1 = enable Notes: Enables the port to make slave to master unicast grant requests. This is on by default If this is on and the addressing mode is not multicastOnly then this will enable grant requests to be made.
0x0A00400A	enable path delay response messages	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: This can only be enabled when path delay requests have been disabled.
0x0A00400B	path delay value	RW	0	Bits[31:0] = delay as a float value
0x0A004010	enable enhanced boundary clock	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: Enables the enhanced boundary clock.
0x0A004013	Reserved	-	-	Reserved
0x0A004014	Reserved	-	-	Reserved
0x0A004015	Reserved	-	-	Reserved
0x0A004016	Reserved	-	-	Reserved
0x0A004017	Reserved	-	-	Reserved
0x0A004018	Reserved	-	-	Reserved
0x0A004040	announce grant request threshold	RW	20	Bits[31:16] = reserved Bits[15:0] = time in s Notes: Sets the announce grant request threshold - this is the time remaining for a grant after which new grant requests will be made.
0x0A004041	sync grant request threshold	RW	20	Bits[31:16] = reserved Bits[15:0] = time in s Notes: Sets the sync grant request threshold - this is the time remaining for a grant after which new grant requests will be made.
0x0A004042	delay grant request threshold	RW	20	Bits[31:16] = reserved Bits[15:0] = time in s Notes: Sets the delay grant request threshold - this is the time remaining for a grant after which new grant requests will be made.
0x0A004043	announce grant repeat period	RW	2	Bits[31:16] = reserved Bits[15:0] = time in s Notes: Sets the announce grant repeat period - when grant requests are made they will be repeated at this interval.
0x0A004044	sync grant repeat period	RW	2	Bits[31:16] = reserved Bits[15:0] = time in s Notes: Sets the sync grant repeat period - when grant requests are made they will be repeated at this interval.
0x0A004045	delay grant repeat period	RW	2	Bits[31:16] = reserved Bits[15:0] = time in s Notes: Sets the delay grant repeat period - when grant requests are made they will be repeated at this interval.
0x0A004046	Reserved	-	-	Reserved
0x0A004047	holdoff timer	RW	0	Bits[31:0] = time in s, sint32 Notes: Enables the holdoff timer which is the time from when the master is not visible until when the port will stop considering it as a use-able master. A non zero value will begin this operation.
0x0A004048	primary reference source clock stratum value	RW	6	Bits[31:8] = reserved Bits[7:0] = Clock stratum level Notes: This value will be used when comparing the clock class on setting the Freq Traceable flag in ptp messages. The default value is clock stratum level primaryReference (=6)
0x0A004049	network traffic load profile	RW	0	Bits[31:2] = reserved Bits[1:0] = values from below: normalLoadTraffic = 0, heavyLoadTraffic = 1,
0x0A00404A	override frequency traceable flag	RW	0	Bits[31:2] = reserved Bits[1:1] = if '1' then use the override the frequency traceable flag in ptp messages with the value in bit0. Bits[0:0] = if '1' then frequency traceable flag is 1 if '0' then frequency traceable flag is 0
0x0A00404B	announce receipt timeout	RW	3	Bits[31:4] = reserved Bits[3:0] = number of mean announce periods before timeout occurs (value between 2 and 10 for SMPTE) eg the timeout will be value*mean announce time

PTP Slave Port 1 Configuration : Detailed setup for both PTP mode and Timestamp processor mode.

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Address	Name	RW	Default	Description
0x0A008000	Mode of port operation	RW	0	Bits[31:1] = Reserved. Bits[0:0] = Mode of operation. See UG-TS2 01. 0 - PTP mode. 1 - Timestamp processor mode. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0A000004). When the port is re-enabled the setting will take effect.
0x0A008001	MODE 2: Major mode of T2 timestamp-value delivery to the TopSync slave	RW	0	Bits[31:4] reserved Bits[3:0] major timestamping mode defines how PTP packet T2 timestamp values are delivered to ToPSync. 0 - Internal - Timestamping is done locally at the ToPSync PHY. 1 - DRM - Timestamping is done remotely. Timestamps are delivered to ToPSync using Delay Replacement Messages (DRMs). The transport mechanism is defined by the minor mode. 2 - Structured in-band - Timestamping is done remotely. T2 timestamps are delivered to ToPSync by inserting the T2 timestamp as a Semtech proprietary TLV in the PTP message. The type of the TLV is defined by the minor mode. 3 - Unstructured in-band - Timestamping is done remotely. Timestamps are delivered to ToPSync by inserting the T2 timestamp at a specific location offset from the start of the PTP payload, defined by the registers 0x0A008004, through 0x0A008006. The minor mode defines the endianess and the timestamp format determines whether the second-field offset register is used. 4 - Reserved 5 - Local transparent clock - Timestamping is done remotely. See UG_TS2 01 for further information. 6-15 - Reserved Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0A000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0A008000). See also: The minor mode register (0x0A008002) and timestamp-value format (0x0A008003).
0x0A008002	MODE 2: The minor mode for T2 fills in the details of the major mode of timestamp delivery	RW	0	Bits[31:4] reserved Bits[3:0] the minor timestamping mode defines the format of T2 timestamp values delivered to ToPSync. Register value meanings depend on the major mode register 0x0A008001. If the major mode is "1 - DRM" then valid configuration is as follows. 1 - DRMs delivered via Ethernet only. SPI DRMs will be ignored. 2 - DRMs delivered via SPI. Ethernet DRMs will be ignored. 3 - DRMS delivered via Ethernet or SPI. If the major mode is "2 - Structure in-band" then valid configuration is as follows (see UG_TS2 01 for further information). 1 - Short TLV format is expected. 2 - Long TLV format is expected. If the major mode is "3 - Unstructured in-band" then valid configuration is as follows. 1 - Timestamp is embedded as little endian data. 2 - Timestamp is embedded as big endian data. For other modes, this register is not used. Notes: If the major mode (register 0x0A008001) is set to internal, this register is not used. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0A000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0A008000).
0x0A008003	MODE 2: Format of T2 timestamps	RW	1	Bits[31:4] reserved Bits[3:0] timestamp format. Defines whether timestamp will be nanoseconds only or full seconds and nanoseconds. 0 - sub-second timestamps (32-bit nanosecond) are expected only. 1 - full 10 octet timestamps as defined in IEEE 1588-2008 are expected (seconds and nanoseconds). 2 - timestamp will contain a nanosecond timestamp with full 32bit value range (external timestamper has free running 32bit timestamper sync'ed to seconds value of epoch)
0x0A008004	MODE 2: Offset of bits 47 to 32 of the T2 48-bit seconds timestamp value from the start of the UDP or Ethernet payload	RW	0x44	Bits [31:0] offset of the most significant 16 bits of the second portion of the unstructured in-band timestamp value from the start of the PTP payload. The offset may go past the end of the PTP packet payload as long as the encapsulating protocol payload is extended appropriately to contain the timestamp value. Notes: Register is only relevant when unstructured in-band timstamp delivery is being used and 0x0A008003 is '1'. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0A000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0A008000).
0x0A008005	MODE 2: Offset of bits 31 to 0 of the T2 48-bit seconds timestamp value from the start of the UDP or Ethernet payload	RW	0x46	Bits [31:0] offset of the lease significant 32 bits of the second portion of the unstructured in-band timestamp value from the start of the PTP payload. The offset may go past the end of the PTP packet payload as long as the encapsulating protocol payload is extended appropriately to contain the timestamp value. Notes: Register is only relevant when unstructured in-band timstamp delivery is being used. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0A000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0A008000).
0x0A008006	MODE 2: Offset of the T2 32-bit nanoseconds timestamp value from the start of the UDP or Ethernet payload	RW	0x10	Bits [31:0] offset of the 32-bit nanosecond portion of the unstructured in-band timestamp value from the start of the PTP payload. The offset may go past the end of the PTP packet payload as long as the encapsulating protocol payload is extended appropriately to contain the timestamp value. Notes: Register is only relevant when unstructured in-band timstamp delivery is being used and 0x0A008003 is '1'. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0A000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0A008000).
0x0A008007	MODE 2: Whether egress delay request packets are timestamped	RW	1	Bits[31:1] reserved Bits[0:0] flag defines whether egress delay request packets are timestamped as they leave ToPSync or whether a user defined pattern is written into the origin timestamp field instead. 1 - the egress delay request PTP packet's origin timestamp field is filled with the packet egress time. 0 - the egress delay request PTP packet's origin timestamp field is filled with a user defined pattern (see registers 0x0A008008 through 0x0A00800A) and is not timestamped. Notes: If the major mode (register 0x0A00800B) is set to local timestamping this register is not used. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0A000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0A008000).
0x0A008008	MODE 2: Egress delay request timestamp-pattern seconds bits 47 to 32	RW	0	Bits[31:16] = reserved Bits[15:0] = pattern that will be written into bits 47 to 32 of the seconds field of the egress delay request origin timestamp. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0A000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0A008000). Notes: This pattern is only used when egress delay request packets are NOT being timestamped. See also: Register 0x0A008007 defining if T3 is timestamped.
0x0A008009	MODE 2: Egress delay request timestamp-pattern seconds bits 31 to 0	RW	0	Bits[31:0] pattern that will be written into bits 31 to 0 of seconds field of the egress delay request origin timestamp. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0A000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0A008000). Notes: This pattern is only used when egress delay request packets are NOT being timestamped. See also: Register 0x0A008007 defining if T3 is timestamped.
0x0A00800A	MODE 2: Egress delay request timestamp-pattern nanoseconds	RW	0	Bits[31:0] pattern that will be written into bits 31 to 0 of the nanoseconds field of the egress delay request origin timestamp. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0A000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0A008000). Notes: This pattern is only used when egress delay request packets are NOT being timestamped. See also: Register 0x0A008007 defining if T3 is timestamped.
0x0A00800B	MODE 2: Major mode of T3 timestamp-value delivery to the TopSync slave	RW	0	Bits[31:4] reserved Bits[3:0] major timestamping mode defines how PTP packet T3 timestamp values are delivered to ToPSync. 0 - Internal - Timestamping is done locally at the ToPSync PHY. 1 - DRM - Timestamping is done remotely. Timestamps are delivered to ToPSync using Delay Replacement Messages (DRMs). The transport mechanism is defined by the minor mode. 2 - Structured in-band - Timestamping is done remotely. T3 timestamps are delivered to ToPSync by inserting the T3 timestamp as a Semtech proprietary TLV in the PTP message. The type of the TLV is defined by the minor mode. 3 - Unstructured in-band - Timestamping is done remotely. Timestamps are delivered to ToPSync by inserting the T3 timestamp at a specific location offset from the start of the PTP payload, defined by the registers 0x0A00800E, through 0x0A008010. The minor mode defines the endianess and the timestamp format determines whether the second-field offset register is used. 4 - Reserved 5 - Local transparent clock - Timestamping is done remotely. See UG_TS2 01 for further information. 6-15 - Reserved Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0A000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0A008000). See also: The minor mode register (0x0A00800C) and timestamp-value format (0x0A00800D).
0x0A00800C	MODE 2: The minor mode for T3 fills in the details of the major mode of timestamp delivery	RW	0	Bits[31:4] reserved Bits[3:0] the minor timestamping mode defines the format of T3 timestamp values delivered to ToPSync. Register value meanings depend on the major mode register 0x0A00800B. If the major mode is "1 - DRM" then valid configuration is as follows. 1 - DRMs delivered via Ethernet only. SPI DRMs will be ignored. 2 - DRMs delivered via SPI. Ethernet DRMs will be ignored. 3 - DRMS delivered via Ethernet or SPI. If the major mode is "2 - Structure in-band" then valid configuration is as follows (see UG_TS2 01 for further information). 1 - Short TLV format is expected. 2 - Long TLV format is expected. If the major mode is "3 - Unstructured in-band" then valid configuration is as follows. 1 - Timestamp is embedded as little endian data. 2 - Timestamp is embedded as big endian data. For other modes, this register is not used. Notes: If the major mode (register 0x0A00800B) is set to internal, this register is not used. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0A000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0A008000).
0x0A00800D	MODE 2: Format of T3 timestamps	RW	1	Bits[31:4] reserved Bits[3:0] timestamp format. Defines whether timestamp will be nanoseconds only or full seconds and nanoseconds. 0 - sub-second timestamps (32-bit nanosecond) are expected only. 1 - full 10 octet timestamps as defined in IEEE 1588-2008 are expected (seconds and nanoseconds). 2 - timestamp will contain a nanosecond timestamp with full 32bit value range (external timestamper has free running 32bit timestamper sync'ed to seconds value of epoch)
0x0A00800E	MODE 2: Offset of bits 47 to 32 of the T3 48-bit seconds timestamp value from the start of the UDP or Ethernet payload	RW	0x44	Bits [31:0] offset of the most significant 16 bits of the second portion of the unstructured in-band timestamp value from the start of the PTP payload. The offset may go past the end of the PTP packet payload as long as the encapsulating protocol payload is extended appropriately to contain the timestamp value. Notes: Register is only relevant when unstructured in-band timstamp delivery is being used and 0x0A00800D is '1'. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0A000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0A008000).
0x0A00800F	MODE 2: Offset of bits 31 to 0 of the T3 48-bit seconds timestamp value from the start of the UDP or Ethernet payload	RW	0x46	Bits [31:0] offset of the lease significant 32 bits of the second portion of the unstructured in-band timestamp value from the start of the PTP payload. The offset may go past the end of the PTP packet payload as long as the encapsulating protocol payload is extended appropriately to contain the timestamp value. Notes: Register is only relevant when unstructured in-band timstamp delivery is being used. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0A000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0A008000).
0x0A008010	MODE 2: Offset of the T3 32-bit nanoseconds timestamp value from the start of the UDP or Ethernet payload	RW	0x10	Bits [31:0] offset of the 32-bit nanosecond portion of the unstructured in-band timestamp value from the start of the PTP payload. The offset may go past the end of the PTP packet payload as long as the encapsulating protocol payload is extended appropriately to contain the timestamp value. Notes: Register is only relevant when unstructured in-band timstamp delivery is being used and 0x0A00800D is '1'. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0A000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0A008000).
0x0A008011	MODE 3: Delivery method (Ethernet | SPI)	RW	0	Bits[31:4] reserved Bits[3:0] Bit mask specifiying acceptable modes of DRM delivery. 0000 - Disables DRM delivery! 0001 - Enables SPI delivery only 0010 - Enables Ethernet delivery only 0011 - Enables both SPI and Ethernet delivery. xxxx - All other values are invalid. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0A000004). When the port is re-enabled the setting will take effect if TopSync is in timestamp-processor mode (see register 0x0A008000). Notes: Applies only to timestamp processor mode.
0x0A008012	MODE 3: Format of timestamps being delivered	RW	0	Bits[31:4] reserved Bits[3:0] 0 - 32-bit nanosecond timestamps expected. 1 - full 48-bit seconds and 32-bit nanoseconds (IEEE1588) timestamps expected. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0A000004). When the port is re-enabled the setting will take effect if TopSync is in timestamp-processor mode (see register 0x0A008000). Notes: Applies only to timestamp processor mode.
0x0A008013	Reserved	-	-	Reserved
0x0A008014	Reserved	-	-	Reserved

PTP Slave Port 1 Configuration : Read only PTP slave statistics.

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Address	Name	RW	Default	Description
0x0A00C000	Bits 47 through 32 of seconds portion of last T1 time stamp seen	RO	0	Bits[31:16] reserved Bits[15:0] bits 47 to 32 of the 48-bit seconds field in the last IEEE T1 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods) Notes: This is just a snapshot of the last time stamp seen when this API call was serviced. If read in a block it is not guaranteed that timestamps are paired. For example, if T1|3 and T2|4 timestamps are read, the two may be from packets with different sequence id's... they are just the last seen.
0x0A00C001	Bits 31 through 0 of seconds portion of last T1 time stamp seen	RO	0	Bits[31:0] bits 31 to 0 of the 48-bit seconds field in the last IEEE T1 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods)
0x0A00C002	Nanoseconds portion of last T1 time stamp seen	RO	0	Bits[31:0] bits 31 to 0 of the nanoseconds field in the last IEEE T1 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods)
0x0A00C003	Bits 47 through 32 of seconds portion of last T2 time stamp seen	RO	0	Bits[31:16] reserved Bits[15:0] bits 47 to 32 of the 48-bit seconds field in the last IEEE T2 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods) Notes: This is just a snapshot of the last time stamp seen when this API call was serviced. If read in a block it is not guaranteed that timestamps are paired. For example, if T1|3 and T2|4 timestamps are read, the two may be from packets with different sequence id's... they are just the last seen.
0x0A00C004	Bits 31 through 0 of seconds portion of last T2 time stamp seen	RO	0	Bits[31:0] bits 31 to 0 of the 48-bit seconds field in the last IEEE T2 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods)
0x0A00C005	Nanoseconds portion of last T2 time stamp seen	RO	0	Bits[31:0] bits 31 to 0 of the nanoseconds field in the last IEEE T2 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods)
0x0A00C006	Bits 47 through 32 of seconds portion of last T3 time stamp seen	RO	0	Bits[31:16] reserved Bits[15:0] bits 47 to 32 of the 48-bit seconds field in the last IEEE T3 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods) Notes: This is just a snapshot of the last time stamp seen when this API call was serviced. If read in a block it is not guaranteed that timestamps are paired. For example, if T1|3 and T2|4 timestamps are read, the two may be from packets with different sequence id's... they are just the last seen.
0x0A00C007	Bits 31 through 0 of seconds portion of last T3 time stamp seen	RO	0	Bits[31:0] bits 31 to 0 of the 48-bit seconds field in the last IEEE T3 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods)
0x0A00C008	Nanoseconds portion of last T3 time stamp seen	RO	0	Bits[31:0] bits 31 to 0 of the nanoseconds field in the last IEEE T3 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods)
0x0A00C009	Bits 47 through 32 of seconds portion of last T4 time stamp seen	RO	0	Bits[31:16] reserved Bits[15:0] bits 47 to 32 of the 48-bit seconds field in the last IEEE T4 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods) Notes: This is just a snapshot of the last time stamp seen when this API call was serviced. If read in a block it is not guaranteed that timestamps are paired. For example, if T1|3 and T2|4 timestamps are read, the two may be from packets with different sequence id's... they are just the last seen.
0x0A00C00A	Bits 31 through 0 of seconds portion of last T4 time stamp seen	RO	0	Bits[31:0] bits 31 to 0 of the 48-bit seconds field in the last IEEE T4 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods)
0x0A00C00B	Nanoseconds portion of last T4 time stamp seen	RO	0	Bits[31:0] bits 31 to 0 of the nanoseconds field in the last IEEE T4 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods)
0x0A00C00C	Num T1 valid	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of valid T1 time stamps received.
0x0A00C00D	Num T1 invalid	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of invalid T1 time stamps received. An invalid time stamp is one that does not conform to the IEEE1588 specification or contains unintelligible data.
0x0A00C00E	Num T1 valid but dropped	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of valid T1 time stamps received that were not used because their pair time stamp was not seen (in time). For example, a T1 time stamp could be received, but if the corresponding T2 was never delivered by the remote time stamping PHY then the T1 would be dropped.
0x0A00C00F	Num T2 valid	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of valid T2 time stamps received.
0x0A00C010	Num T2 invalid	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of invalid T2 time stamps received. An invalid time stamp is one that does not conform to the IEEE1588 specification or contains unintelligible data.
0x0A00C011	Num T2 valid but dropped	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of valid T2 time stamps received that were not used because their pair time stamp was not seen (in time). For example, a T1 time stamp could be received, but if the corresponding T2 was never delivered by the remote time stamping PHY then the T1 would be dropped.
0x0A00C012	Num T3 valid	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of valid T3 time stamps received.
0x0A00C013	Num T3 invalid	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of invalid T3 time stamps received. An invalid time stamp is one that does not conform to the IEEE1588 specification or contains unintelligible data.
0x0A00C014	Num T3 valid but dropped	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of valid T3 time stamps received that were not used because their pair time stamp was not seen (in time). For example, a T1 time stamp could be received, but if the corresponding T2 was never delivered by the remote time stamping PHY then the T1 would be dropped.
0x0A00C015	Num T4 valid	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of valid T4 time stamps received.
0x0A00C016	Num T4 invalid	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of invalid T4 time stamps received. An invalid time stamp is one that does not conform to the IEEE1588 specification or contains unintelligible data.
0x0A00C017	Num T4 valid but dropped	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of valid T4 time stamps received that were not used because their pair time stamp was not seen (in time). For example, a T1 time stamp could be received, but if the corresponding T2 was never delivered by the remote time stamping PHY then the T1 would be dropped.
0x0A00C018	Num DRM messages received	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000. Notes: Although this is grouped with port-specific statistics, this is not port specific and applies globally.
0x0A00C019	Num DRM messages received but dropped	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000. Notes: Although this is grouped with port-specific statistics, this is not port specific and applies globally.
0x0A00C01A	Num DRMS messages received but with invalid PTP port number	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000. Notes: Although this is grouped with port-specific statistics, this is not port specific and applies globally.
0x0A00C01B	Num of source-select DRM messages received	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: that this only applies when ToPSync is operating in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C01C	Num of source-deselect DRM messages received	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: that this only applies when ToPSync is operating in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C01D	Num of T1 DRM messages received	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C01E	Num of T1 DRM messages received but deemed invalid	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C01F	Num of T1 DRM messages received but deemed invalid due to a bad timestamp value	RO	0	Bits[31:0] a rolling 32-bit counter. An invalid time stamp is one that does not conform to the IEEE1588 specification or contains unintelligible data. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C020	Num of T1 DRM messages received but deemed invalid	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C021	Num of T1 DRM messages received but with an invalid minor mode	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C022	Num of T2 DRM messages received	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C023	Num of T2 DRM messages received but deemed invalid	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C024	Num of T2 DRM messages received but deemed invalid due to a bad timestamp value	RO	0	Bits[31:0] a rolling 32-bit counter. An invalid time stamp is one that does not conform to the IEEE1588 specification or contains unintelligible data. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C025	Num of T2 DRM messages received but deemed invalid	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C026	Num of T2 DRM messages received but with an invalid minor mode	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C027	Num of T3 DRM messages received	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C028	Num of T3 DRM messages received but deemed invalid	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C029	Num of T3 DRM messages received but deemed invalid due to a bad timestamp value	RO	0	Bits[31:0] a rolling 32-bit counter. An invalid time stamp is one that does not conform to the IEEE1588 specification or contains unintelligible data. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C02A	Num of T3 DRM messages received but deemed invalid	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C02B	Num of T3 DRM messages received but with an invalid minor mode	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C02C	Num of T4 DRM messages received	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C02D	Num of T4 DRM messages received but deemed invalid	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C02E	Num of T4 DRM messages received but deemed invalid due to a bad timestamp value	RO	0	Bits[31:0] a rolling 32-bit counter. An invalid time stamp is one that does not conform to the IEEE1588 specification or contains unintelligible data. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C02F	Num of T4 DRM messages received but deemed invalid	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C030	Num of T4 DRM messages received but with an invalid minor mode	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0A008000.
0x0A00C031	Reserved	-	-	Reserved
0x0A00C032	Reserved	-	-	Reserved
0x0A00C033	Reserved	-	-	Reserved
0x0A00C034	Reserved	-	-	Reserved
0x0A00C035	Reserved	-	-	Reserved
0x0A00C036	Reserved	-	-	Reserved
0x0A00C037	Reserved	-	-	Reserved
0x0A00C038	Reserved	-	-	Reserved
0x0A00C039	Reserved	-	-	Reserved
0x0A00C03A	Reserved	-	-	Reserved

PTP Slave Port 1 Configuration : Subsystem to allow user defined data to be sent between devices

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Address	Name	RW	Default	Description
0x0A010000	the length of time the data message is sent after which it times out	RW	10	The message is sent at a rate of 4Hz until this timeout or an acknowledge is received. Default and min value is 2s, max value is 10s Bits[31:8] = Reserved Bits[7:0] = time in secs
0x0A010001	Receivers Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until the network interface on the physical port is configured In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x0A010002	Receiver Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these four transmission protocol words in one go.
0x0A010003	Receiver Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these four transmission protocol words in one go.
0x0A010004	Receiver Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these four transmission protocol words in one go.
0x0A010005	Receiver Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these four transmission protocol words in one go.
0x0A010008	enable this system	RW	0	Bits[31:1] = Reserved Bits[0:0] = '1' will enable the system. This will start the timing of the system but no messages will be sent until the data is ready to be sent '0' disable the system.
0x0A010009	send the data	RW	0	Note that this will send the data to the first configured ptp port on the same domain at the receiver end. Bits[31:1] = Reserved Bits[0:0] = '1' - if there is data to send then this will start sending the data in a signalling message at a rate of 4Hz. '0' - The system will automatically clear this bit when the data has been sent.
0x0A01000A	states whether sending was ok or failed	RW	0	Bits[31:2] = Reserved Bits[1:0] = If first bit is 1 then it was sent ok If second bit is 1 then the send failed
0x0A010010	length of data to send in words	RW	0	Bits[31:16] = Reserved Bits[15:0] = Length of data. Maximum size is 64 words This length is large enough to take gps ephemeris data
0x0A010011	first 4 bytes of data to send	RW	0	Bits[31:0] = data The data words must all be set at the same time. Note that the data up to the last value data word is contiguous.
0x0A010050	last possible 4 bytes of data to send	RW	0	Bits[31:0] = data The data words must all be set at the same time. Note that the data up to the last value data word is contiguous.

PTP Slave Port 1 Configuration : Subsystem to allow user defined data to be received between devices

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Address	Name	RW	Default	Description
0x0A014000	the length of time the acknowledge message is sent before it times out	RW	10	The message is sent at a rate of 4Hz until this timeout. Default and min value is 2s, maximum value is 10 Bits[31:8] = Reserved Bits[7:0] = timeout
0x0A014001	enable the receipt of user data	RW	0	Bits[31:1] = Reserved Bits[0:0] = '1' enable '0' disable
0x0A014002	transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until the network interface on the physical port is configured In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x0A014003	transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these four transmission protocol words in one go.
0x0A014004	transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these four transmission protocol words in one go.
0x0A014005	transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these four transmission protocol words in one go.
0x0A014006	transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these four transmission protocol words in one go.
0x0A014008	data is ready to read	RW	0	The users should clear this bit after reading the data Bits[31:1] = Reserved Bits[0:0] = '1' data has been received and can be read '0' no data
0x0A014009	Reserved	-	-	Reserved
0x0A014010	length of data received in words	RO	0	Bits[31:16] = Reserved Bits[15:0] = length of data This value can be up to 64 words
0x0A014011	first 4 bytes of data received	RO	0	Bits[31:0] = Four bytes of received data These received data bytes up to the length must be read at the same time. Note that the data up to the 64th word of data received is contiguous
0x0A014050	last possible 4 bytes of data received	RO	0	Bits[31:0] = Four bytes of received data These received data bytes up to the length must be read at the same time. Note that the data up to the 64th word of data received is contiguous

PTP Slave Port 1 Configuration : Subsystem to allow smpte data to be received between devices

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Address	Name	RW	Default	Description
0x0A018000	Default video frame rate of the slave system as a lowest term rational	RO	0	The data type shall be composed of a pair of unsigned Int32 values coded in big-endian form where the first shall be the numerator and the second shall be the denominator. The denominator shall be the smallest value that represents the frame rate denominator. Bits[31:0] = numerator
0x0A018001	Default video frame rate of the slave system as a lowest term rational	RO	0	The data type shall be composed of a pair of unsigned Int32 values coded in big-endian form where the first shall be the numerator and the second shall be the denominator. The denominator shall be the smallest value that represents the frame rate denominator. Bits[31:0] = denominator
0x0A018002	Complementary information to clockClass	RO	0	This gives more information regarding the clock class. Bits[31:8] = reserved Bits[7:0] = 0: Not in use 1: Free Run 2: Cold Locking. In response to a disturbance, the grandmaster is re-locking quickly. In this situation, a rapid phase adjustment with a time discontinuity can be expected. 3: Warm Locking. In response to a disturbance, the grandmaster is re-locking slowly by means of a frequency adjustment, with no phase discontinuity. Time continuity is maintained. 4: Locked (i.e., in normal operation and stable)
0x0A018003	Indicates the intended SMPTE ST 12-1 flags	RO	0	Bits[31:2] = reserved Bits[1:0] = Bit 0: Drop frame 0: Non-drop-frame 1: Drop-frame Bit 1: Color Frame Identification 0: Not in use
0x0A018004	Offset in seconds of Local Time from grandmaster PTP time	RO	0	Bits[31:0] = offset in seconds
0x0A018005	The size of the next discontinuity in seconds of Local Time	RO	0	Bits[31:0] = A value of zero indicates that no discontinuity is expected. A positive value indicates that the discontinuity will cause the currentLocalOffset to increase.
0x0A018006	the seconds portion of the grandmaster PTP time at the time that the next discontinuity of the currentLocalOffset	RO	0	The discontinuity occurs at the start of the second indicated Bits[31:0] = this is a 48 bit number where the top 32 bits are stored in this register
0x0A018007	the seconds portion of the grandmaster PTP time at the time that the next discontinuity of the currentLocalOffset	RO	0	The discontinuity occurs at the start of the second indicated Bits[15:0] = reserved Bits[31:16] = this is a 48 bit number where the bottom 16 bits are stored in this register
0x0A018008	The value of the seconds portion of the PTP time corresponding to the next scheduled occurrence of the Daily Jam	RO	0	If no Daily Jam is scheduled, the value of timeOfNextJam shall be zero Bits[31:16] = this is a 48 bit number where the top 32 bits are stored in this register
0x0A018009	The value of the seconds portion of the PTP time corresponding to the next scheduled occurrence of the Daily Jam	RO	0	If no Daily Jam is scheduled, the value of timeOfNextJam shall be zero Bits[15:0] = reserved Bits[31:16] = this is a 48 bit number where the bottom 16 bits are stored in this register
0x0A01800A	the seconds portion of the PTP time corresponding to the previous occurrence of the Daily Jam	RO	0	If no Daily Jam is scheduled, the value of timeOfNextJam shall be zero Bits[31:0] = this is a 48 bit number where the top 32 bits are stored in this register
0x0A01800B	the seconds portion of the PTP time corresponding to the previous occurrence of the Daily Jam	RO	0	Bits[15:0] = reserved Bits[31:16] = this is a 48 bit number where the bottom 16 bits are stored in this register
0x0A01800C	The value of currentLocalOffset at the time of the previous Daily Jam event	RW	0	Bits[31:0] = offset If a discontinuity of Local Time occurs at the jam time, this parameter reflects the offset after the discontinuity
0x0A01800D	indicates the daylight saving	RO	0	Bits[31:3] = reserved Bits[2:0] = Bit 0: Current Daylight Saving 0: Not in effect 1: In effect Bit 1: Daylight Saving at next discontinuity 0: Not in effect 1: In effect Bit 2: Daylight Saving at previous Daily Jam event 0: Not in effect 1: In effect
0x0A01800E	The reason for the forthcoming discontinuity of currentLocalOffset indicated by timeOfNextJump	RO	0	Bits[31:1] = reserved Bits[0:0] = Bit 0: 0: Other than a change in the number of leap seconds (default) 1: A change in number of leap seconds
0x0A018020	the sender transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until the network interface on the physical port is configured In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x0A018021	the sender transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these four transmission protocol words in one go.
0x0A018022	the sender transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these four transmission protocol words in one go.
0x0A018023	the sender transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these four transmission protocol words in one go.
0x0A018024	the sender transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these four transmission protocol words in one go.
0x0A018025	the sender port id node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the the sender port id node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go.
0x0A018026	the sender port id node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the the sender port id node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go.
0x0A018027	the sender port id ptp port number	RO	0x0	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the the sender port id It is recommended to set all of these three port id words in one go.
0x0A018028	whether the data is new (and hence has not been read yet)	RO	0x0	Bits[31:1] = reserved Bits[0:0] = if 0 then this data has been read if 1 then this is new data
0x0A018029	Timeout before alarmTooFewSMTLVs gets raised	RW	0x5	Bits[31:3] = reserved Bits[2:0] = Timeout before alarmTooFewSMTLVs gets raised. value between 2s and 5s

PTP Slave Port 2 Configuration : Sub Blocks

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Start Address	Description
0x0B000000	General Parameters
0x0B004000	Generic Parameters
0x0B008000	Detailed setup for both PTP mode and Timestamp processor mode.
0x0B00C000	Read only PTP slave statistics.
0x0B010000	Subsystem to allow user defined data to be sent between devices
0x0B014000	Subsystem to allow user defined data to be received between devices
0x0B018000	Subsystem to allow smpte data to be received between devices

PTP Slave Port 2 Configuration : General Parameters

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Address	Name	RW	Default	Description
0x0B000000	physical port connector	RW	0	Bits[31:8] reserved Bits[7:0] connector. The physical port that this ptp port is connected to, starting from 0. Notes: It is recommended that the first five words, connector, protocol, version, domain and configure are set at the same time.
0x0B000001	ptp port protocol	RW	0	Bits[31:2] reserved Bits[1:0] protocol. The protocol used in the ptp port. 0 udp4, 1 ethernet, 2 udp6
0x0B000002	ptp port version	RO	2	Bits[31:3] reserved Bits[2:0] version 1 version1, 2 version2
0x0B000003	ptp port domain	RW	0	Bits[31:8] reserved Bits[7:0] domain (starting from 0) Notes: Set the domain number of the ptp port. This can be set at the same time as configuring the ptp port. It can also be set by itself when a ptp port has already been configured. It will only be able to communicate with other ptp ports on the same domain.
0x0B000004	configure ptp port	RW	0	Bits[31:1] reserved Bits[0:0] configure 0 deconfigure, 1 configure Notes: Resets the PTP port, then configures the ptp port with the settings 'physical port connector', 'ptp port protocol', 'ptp port version' and 'domain' (registers 0x0B000000 through 0x0B000003). The mode configurations will also be applied at this point (see registers 0x0B008000 through 0x0B008012). Finally the network interface is enabled and the PTP port enters the listening state. Notes: Deconfiguring a port will also disable the port.
0x0B000005	enable ptp port	RW	0	Bits[31:1] reserved Bits[0:0] enable 0 disable, 1 enable Enables the ptp port for use. If enabled it will allow the ptp port to begin moving through it's states and PTP traffic to flow. Notes: A PTP port must be configured (0x0B000004) before it can be enabled or disabled. Disabling a PTP port does not deconfigure it.
0x0B000007	virtual interface number	RW	0	Bits[31:3] reserved Bits[2:0] virtual interface number
0x0B000008	multi home index of address on interface	RW	0	Bits[31:4] reserved Bits[3:0] multi home index of address on interface
0x0B000010	The node id of the ptp port bytes 0 to 3	RW	0x0	Bits[31:0] The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these two node id words in one go.
0x0B000011	The node id of the ptp port bytes 4 to 7	RW	0x0	Bits[31:0] The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these two node id words in one go.
0x0B000012	The default node id of the ptp port	RO	0x0	Bits[31:0] The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x0B000013	The default id of the ptp port	RO	0x0	Bits[31:0] The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x0B000014	The state of the ptp port	RO	0x0	Bits[31:4] reserved Bits[3:0] state of the ptp port 0 = portFaulty, 1 = portDisabled, 2 = portListening, 3 = portPreMaster, 4 = portMaster, 5 = portPassive, 6 = portUncalibrated, 7 = portSlave
0x0B000015	best master clock algorithm mask	RW	0xBF	Bits[31:8] = reserved Bits[7:0] = mask 0x01 GM Priority1 0x02 GM Identity 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values 0x100 Local Priority Notes: Configures which steps in the best master clock algorithm are performed. The default value is 0xBF, ie all steps enabled except for Steps Removed and Local Priority
0x0B000016	better master available flag	RO	0x0	Bits[31:1] = reserved Bits[0:0] = flag 0 = true, 1 = false Notes: This indicates if there is a better master available than the currently selected master.
0x0B000018	Reserved	-	-	Reserved
0x0B000020	Reserved	-	-	Reserved
0x0B000021	required unicast announce log period	RW	1	Bits[31:8] reserved Bits[7:0] log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: required unicast log period of the announce message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port.
0x0B000022	required unicast announce duration	RW	250	Bits[31:0] duration Notes: Set duration of the required unicast grant duration of the announce message.
0x0B000023	desired unicast announce log period	RW	1	Bits[31:8] reserved Bits[7:0] log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Set desired unicast log period of the announce message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port.
0x0B000024	Reserved	-	-	Reserved
0x0B000025	required unicast sync log period	RW	-3	Bits[31:8] reserved Bits[7:0] log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Set required unicast log period of the sync message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port. It is recommended to set this and the next two parameters at the same time.
0x0B000026	required unicast sync duration	RW	250	Bits[31:0] duration Notes: Set duration of the required unicast grant duration of the sync message.
0x0B000027	desired unicast sync log period	RW	-5	Bits[31:8] reserved Bits[7:0] log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Set desired unicast log period of the sync message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port.
0x0B000028	desired multicast delay resp log period	RW	1	Bits[31:8] reserved Bits[7:0] log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Set desired multicast log period of the delay resp message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port. This setting should only be used on a ptp port that actually provides these multicast messages.
0x0B000029	required unicast delay resp log period	RW	-3	Bits[31:8] reserved Bits[7:0] log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Set required unicast log period of the delay resp message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port. It is recommended to set this and the next two parameters at the same time.
0x0B00002A	required unicast delay resp duration	RW	250	Bits[31:0] duration Notes: Set duration of the required delay resp grant duration of the sync message.
0x0B00002B	desired unicast delay resp log period	RW	-5	Bits[31:8] reserved Bits[7:0] log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Set desired unicast log period of the delay resp message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port.
0x0B00002C	Reserved	-	-	Reserved
0x0B00002D	Reserved	-	-	Reserved
0x0B00002E	Reserved	-	-	Reserved
0x0B00002F	enable DelayRequest send unicast in mluticast mode	RW	0	Bits[31:1] Reserved Bits[0] = 1 - enable, 0 - disable Note ptp port configure will reset to 0
0x0B000050	use master to slave delays	RW	0x1	Bits[31:1] reserved Bits[0:0] m2s delay 0 = disable, 1 = enable Notes: Configures the ptp port to use master to slave delays. It is recommended to set this and the next parameter at the same time. If this and the next parameter are enabled then delays in both directions will be used.
0x0B000051	use slave to master delays	RW	0x1	Bits[31:1] reserved Bits[0:0] m2s delay 0 = disable, 1 = enable Notes: Configures the ptp port to use slave to master delays. It is recommended to set this and the previous parameter at the same time. If this and the previous parameter are enabled then delays in both directions will be used.
0x0B000052	number of missing announce messages	RW	0x5	Bits[31:16] reserved Bits[15:0] = number of missing announce Notes: Configures the number of missing announce messages after which the master is considered to be lost.
0x0B000053	enabled forced master operation	RW	0x0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: Enables the forced master operation. If set then the next parameter gives the visible master index of the device to be the current master, thus overriding the usual selection method. It is recommended to set this and the next parameter at the same time.
0x0B000054	visible master index of the forced master	RW	0x0	Bits[31:8] = reserved Bits[7:0] = index (from 0 to max number of visible masters) Notes: Sets visible master index of the device to be the current master, thus overriding the usual selection method. It is recommended to set this and the previous parameter at the same time.
0x0B000055	wait to restore time	RW	0x0	Bits[31:16] = reserved Bits[15:0] = time in s Notes: Set the time in seconds after which a visible master can be considered to be the current master.
0x0B000056	Enable Revertive Operation On Same Transport	RW	0	Bits[31:1] Reserved Bits[0] = 1 - Revertive operation enabled, 0 - disabled Note this controls the revertive operation on the PTP port. There is a separate configuration for revertive operation for Node Time inputs
0x0B000057	Reserved	-	-	Reserved
0x0B000060	Enable protocol of G8273.2	RW	0	Bits[31:1] Reserved Bits[0] = 1 - the protocol of G8273.2 enabled, 0 - disabled
0x0B000061	Reserved	-	-	Reserved
0x0B000062	enable master fast switch mode	RW	0	Bits[31:1] Reserved Bits[0] = 1 - enable, 0 - disable

PTP Slave Port 2 Configuration : Generic Parameters

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Address	Name	RW	Default	Description
0x0B004000	addressing mode	RW	0	Bits[31:2] = reserved Bits[1:0] = addressing mode asAppropriate = 0, unicastOnly = 1, multicastOnly = 2 Notes: Sets the addressing mode of the ptp port.
0x0B004001	enable path delay request messages	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable This enables sending of path delay request messages.
0x0B004002	master packet interface speed	RW	0	Bits[31:0] = speed in bits per second Notes: Sets the master packet interface speed in bits per second.
0x0B004003	accept ms multicast timing messages	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: Enables the port to accept master to slave multicast timing messages. When there are no active unicast grants and this flag is true then it means the timing situation is good. Thus the state of the visible master can be set to valid - meaning it can be used as a master.
0x0B004004	enable ms unicast grant requests	RW	1	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: Enables the port to make master to slave unicast grant requests. This is on by default. If this is on and the addressing mode is not multicastOnly then this will enable grant requests to be made.
0x0B004005	accept sm multicast timing messages	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: Enables the port to accept slave to master multicast timing messages. When there are no active unicast grants and this flag is true then it means the timing situation is good. Thus the state of the visible master can be set to valid - meaning it can be used as a master.
0x0B004006	enable sm unicast grant requests	RW	1	Bits[31:0] = enable 0 = disable, 1 = enable Notes: Enables the port to make slave to master unicast grant requests. This is on by default If this is on and the addressing mode is not multicastOnly then this will enable grant requests to be made.
0x0B00400A	enable path delay response messages	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: This can only be enabled when path delay requests have been disabled.
0x0B00400B	path delay value	RW	0	Bits[31:0] = delay as a float value
0x0B004010	enable enhanced boundary clock	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: Enables the enhanced boundary clock.
0x0B004013	Reserved	-	-	Reserved
0x0B004014	Reserved	-	-	Reserved
0x0B004015	Reserved	-	-	Reserved
0x0B004016	Reserved	-	-	Reserved
0x0B004017	Reserved	-	-	Reserved
0x0B004018	Reserved	-	-	Reserved
0x0B004040	announce grant request threshold	RW	20	Bits[31:16] = reserved Bits[15:0] = time in s Notes: Sets the announce grant request threshold - this is the time remaining for a grant after which new grant requests will be made.
0x0B004041	sync grant request threshold	RW	20	Bits[31:16] = reserved Bits[15:0] = time in s Notes: Sets the sync grant request threshold - this is the time remaining for a grant after which new grant requests will be made.
0x0B004042	delay grant request threshold	RW	20	Bits[31:16] = reserved Bits[15:0] = time in s Notes: Sets the delay grant request threshold - this is the time remaining for a grant after which new grant requests will be made.
0x0B004043	announce grant repeat period	RW	2	Bits[31:16] = reserved Bits[15:0] = time in s Notes: Sets the announce grant repeat period - when grant requests are made they will be repeated at this interval.
0x0B004044	sync grant repeat period	RW	2	Bits[31:16] = reserved Bits[15:0] = time in s Notes: Sets the sync grant repeat period - when grant requests are made they will be repeated at this interval.
0x0B004045	delay grant repeat period	RW	2	Bits[31:16] = reserved Bits[15:0] = time in s Notes: Sets the delay grant repeat period - when grant requests are made they will be repeated at this interval.
0x0B004046	Reserved	-	-	Reserved
0x0B004047	holdoff timer	RW	0	Bits[31:0] = time in s, sint32 Notes: Enables the holdoff timer which is the time from when the master is not visible until when the port will stop considering it as a use-able master. A non zero value will begin this operation.
0x0B004048	primary reference source clock stratum value	RW	6	Bits[31:8] = reserved Bits[7:0] = Clock stratum level Notes: This value will be used when comparing the clock class on setting the Freq Traceable flag in ptp messages. The default value is clock stratum level primaryReference (=6)
0x0B004049	network traffic load profile	RW	0	Bits[31:2] = reserved Bits[1:0] = values from below: normalLoadTraffic = 0, heavyLoadTraffic = 1,
0x0B00404A	override frequency traceable flag	RW	0	Bits[31:2] = reserved Bits[1:1] = if '1' then use the override the frequency traceable flag in ptp messages with the value in bit0. Bits[0:0] = if '1' then frequency traceable flag is 1 if '0' then frequency traceable flag is 0
0x0B00404B	announce receipt timeout	RW	3	Bits[31:4] = reserved Bits[3:0] = number of mean announce periods before timeout occurs (value between 2 and 10 for SMPTE) eg the timeout will be value*mean announce time

PTP Slave Port 2 Configuration : Detailed setup for both PTP mode and Timestamp processor mode.

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Address	Name	RW	Default	Description
0x0B008000	Mode of port operation	RW	0	Bits[31:1] = Reserved. Bits[0:0] = Mode of operation. See UG-TS2 01. 0 - PTP mode. 1 - Timestamp processor mode. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0B000004). When the port is re-enabled the setting will take effect.
0x0B008001	MODE 2: Major mode of T2 timestamp-value delivery to the TopSync slave	RW	0	Bits[31:4] reserved Bits[3:0] major timestamping mode defines how PTP packet T2 timestamp values are delivered to ToPSync. 0 - Internal - Timestamping is done locally at the ToPSync PHY. 1 - DRM - Timestamping is done remotely. Timestamps are delivered to ToPSync using Delay Replacement Messages (DRMs). The transport mechanism is defined by the minor mode. 2 - Structured in-band - Timestamping is done remotely. T2 timestamps are delivered to ToPSync by inserting the T2 timestamp as a Semtech proprietary TLV in the PTP message. The type of the TLV is defined by the minor mode. 3 - Unstructured in-band - Timestamping is done remotely. Timestamps are delivered to ToPSync by inserting the T2 timestamp at a specific location offset from the start of the PTP payload, defined by the registers 0x0B008004, through 0x0B008006. The minor mode defines the endianess and the timestamp format determines whether the second-field offset register is used. 4 - Reserved 5 - Local transparent clock - Timestamping is done remotely. See UG_TS2 01 for further information. 6-15 - Reserved Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0B000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0B008000). See also: The minor mode register (0x0B008002) and timestamp-value format (0x0B008003).
0x0B008002	MODE 2: The minor mode for T2 fills in the details of the major mode of timestamp delivery	RW	0	Bits[31:4] reserved Bits[3:0] the minor timestamping mode defines the format of T2 timestamp values delivered to ToPSync. Register value meanings depend on the major mode register 0x0B008001. If the major mode is "1 - DRM" then valid configuration is as follows. 1 - DRMs delivered via Ethernet only. SPI DRMs will be ignored. 2 - DRMs delivered via SPI. Ethernet DRMs will be ignored. 3 - DRMS delivered via Ethernet or SPI. If the major mode is "2 - Structure in-band" then valid configuration is as follows (see UG_TS2 01 for further information). 1 - Short TLV format is expected. 2 - Long TLV format is expected. If the major mode is "3 - Unstructured in-band" then valid configuration is as follows. 1 - Timestamp is embedded as little endian data. 2 - Timestamp is embedded as big endian data. For other modes, this register is not used. Notes: If the major mode (register 0x0B008001) is set to internal, this register is not used. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0B000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0B008000).
0x0B008003	MODE 2: Format of T2 timestamps	RW	1	Bits[31:4] reserved Bits[3:0] timestamp format. Defines whether timestamp will be nanoseconds only or full seconds and nanoseconds. 0 - sub-second timestamps (32-bit nanosecond) are expected only. 1 - full 10 octet timestamps as defined in IEEE 1588-2008 are expected (seconds and nanoseconds). 2 - timestamp will contain a nanosecond timestamp with full 32bit value range (external timestamper has free running 32bit timestamper sync'ed to seconds value of epoch)
0x0B008004	MODE 2: Offset of bits 47 to 32 of the T2 48-bit seconds timestamp value from the start of the UDP or Ethernet payload	RW	0x44	Bits [31:0] offset of the most significant 16 bits of the second portion of the unstructured in-band timestamp value from the start of the PTP payload. The offset may go past the end of the PTP packet payload as long as the encapsulating protocol payload is extended appropriately to contain the timestamp value. Notes: Register is only relevant when unstructured in-band timstamp delivery is being used and 0x0B008003 is '1'. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0B000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0B008000).
0x0B008005	MODE 2: Offset of bits 31 to 0 of the T2 48-bit seconds timestamp value from the start of the UDP or Ethernet payload	RW	0x46	Bits [31:0] offset of the lease significant 32 bits of the second portion of the unstructured in-band timestamp value from the start of the PTP payload. The offset may go past the end of the PTP packet payload as long as the encapsulating protocol payload is extended appropriately to contain the timestamp value. Notes: Register is only relevant when unstructured in-band timstamp delivery is being used. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0B000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0B008000).
0x0B008006	MODE 2: Offset of the T2 32-bit nanoseconds timestamp value from the start of the UDP or Ethernet payload	RW	0x10	Bits [31:0] offset of the 32-bit nanosecond portion of the unstructured in-band timestamp value from the start of the PTP payload. The offset may go past the end of the PTP packet payload as long as the encapsulating protocol payload is extended appropriately to contain the timestamp value. Notes: Register is only relevant when unstructured in-band timstamp delivery is being used and 0x0B008003 is '1'. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0B000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0B008000).
0x0B008007	MODE 2: Whether egress delay request packets are timestamped	RW	1	Bits[31:1] reserved Bits[0:0] flag defines whether egress delay request packets are timestamped as they leave ToPSync or whether a user defined pattern is written into the origin timestamp field instead. 1 - the egress delay request PTP packet's origin timestamp field is filled with the packet egress time. 0 - the egress delay request PTP packet's origin timestamp field is filled with a user defined pattern (see registers 0x0B008008 through 0x0B00800A) and is not timestamped. Notes: If the major mode (register 0x0B00800B) is set to local timestamping this register is not used. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0B000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0B008000).
0x0B008008	MODE 2: Egress delay request timestamp-pattern seconds bits 47 to 32	RW	0	Bits[31:16] = reserved Bits[15:0] = pattern that will be written into bits 47 to 32 of the seconds field of the egress delay request origin timestamp. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0B000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0B008000). Notes: This pattern is only used when egress delay request packets are NOT being timestamped. See also: Register 0x0B008007 defining if T3 is timestamped.
0x0B008009	MODE 2: Egress delay request timestamp-pattern seconds bits 31 to 0	RW	0	Bits[31:0] pattern that will be written into bits 31 to 0 of seconds field of the egress delay request origin timestamp. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0B000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0B008000). Notes: This pattern is only used when egress delay request packets are NOT being timestamped. See also: Register 0x0B008007 defining if T3 is timestamped.
0x0B00800A	MODE 2: Egress delay request timestamp-pattern nanoseconds	RW	0	Bits[31:0] pattern that will be written into bits 31 to 0 of the nanoseconds field of the egress delay request origin timestamp. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0B000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0B008000). Notes: This pattern is only used when egress delay request packets are NOT being timestamped. See also: Register 0x0B008007 defining if T3 is timestamped.
0x0B00800B	MODE 2: Major mode of T3 timestamp-value delivery to the TopSync slave	RW	0	Bits[31:4] reserved Bits[3:0] major timestamping mode defines how PTP packet T3 timestamp values are delivered to ToPSync. 0 - Internal - Timestamping is done locally at the ToPSync PHY. 1 - DRM - Timestamping is done remotely. Timestamps are delivered to ToPSync using Delay Replacement Messages (DRMs). The transport mechanism is defined by the minor mode. 2 - Structured in-band - Timestamping is done remotely. T3 timestamps are delivered to ToPSync by inserting the T3 timestamp as a Semtech proprietary TLV in the PTP message. The type of the TLV is defined by the minor mode. 3 - Unstructured in-band - Timestamping is done remotely. Timestamps are delivered to ToPSync by inserting the T3 timestamp at a specific location offset from the start of the PTP payload, defined by the registers 0x0B00800E, through 0x0B008010. The minor mode defines the endianess and the timestamp format determines whether the second-field offset register is used. 4 - Reserved 5 - Local transparent clock - Timestamping is done remotely. See UG_TS2 01 for further information. 6-15 - Reserved Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0B000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0B008000). See also: The minor mode register (0x0B00800C) and timestamp-value format (0x0B00800D).
0x0B00800C	MODE 2: The minor mode for T3 fills in the details of the major mode of timestamp delivery	RW	0	Bits[31:4] reserved Bits[3:0] the minor timestamping mode defines the format of T3 timestamp values delivered to ToPSync. Register value meanings depend on the major mode register 0x0B00800B. If the major mode is "1 - DRM" then valid configuration is as follows. 1 - DRMs delivered via Ethernet only. SPI DRMs will be ignored. 2 - DRMs delivered via SPI. Ethernet DRMs will be ignored. 3 - DRMS delivered via Ethernet or SPI. If the major mode is "2 - Structure in-band" then valid configuration is as follows (see UG_TS2 01 for further information). 1 - Short TLV format is expected. 2 - Long TLV format is expected. If the major mode is "3 - Unstructured in-band" then valid configuration is as follows. 1 - Timestamp is embedded as little endian data. 2 - Timestamp is embedded as big endian data. For other modes, this register is not used. Notes: If the major mode (register 0x0B00800B) is set to internal, this register is not used. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0B000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0B008000).
0x0B00800D	MODE 2: Format of T3 timestamps	RW	1	Bits[31:4] reserved Bits[3:0] timestamp format. Defines whether timestamp will be nanoseconds only or full seconds and nanoseconds. 0 - sub-second timestamps (32-bit nanosecond) are expected only. 1 - full 10 octet timestamps as defined in IEEE 1588-2008 are expected (seconds and nanoseconds). 2 - timestamp will contain a nanosecond timestamp with full 32bit value range (external timestamper has free running 32bit timestamper sync'ed to seconds value of epoch)
0x0B00800E	MODE 2: Offset of bits 47 to 32 of the T3 48-bit seconds timestamp value from the start of the UDP or Ethernet payload	RW	0x44	Bits [31:0] offset of the most significant 16 bits of the second portion of the unstructured in-band timestamp value from the start of the PTP payload. The offset may go past the end of the PTP packet payload as long as the encapsulating protocol payload is extended appropriately to contain the timestamp value. Notes: Register is only relevant when unstructured in-band timstamp delivery is being used and 0x0B00800D is '1'. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0B000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0B008000).
0x0B00800F	MODE 2: Offset of bits 31 to 0 of the T3 48-bit seconds timestamp value from the start of the UDP or Ethernet payload	RW	0x46	Bits [31:0] offset of the lease significant 32 bits of the second portion of the unstructured in-band timestamp value from the start of the PTP payload. The offset may go past the end of the PTP packet payload as long as the encapsulating protocol payload is extended appropriately to contain the timestamp value. Notes: Register is only relevant when unstructured in-band timstamp delivery is being used. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0B000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0B008000).
0x0B008010	MODE 2: Offset of the T3 32-bit nanoseconds timestamp value from the start of the UDP or Ethernet payload	RW	0x10	Bits [31:0] offset of the 32-bit nanosecond portion of the unstructured in-band timestamp value from the start of the PTP payload. The offset may go past the end of the PTP packet payload as long as the encapsulating protocol payload is extended appropriately to contain the timestamp value. Notes: Register is only relevant when unstructured in-band timstamp delivery is being used and 0x0B00800D is '1'. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0B000004). When the port is re-enabled the setting will take effect if the port is in PTP mode (see register 0x0B008000).
0x0B008011	MODE 3: Delivery method (Ethernet | SPI)	RW	0	Bits[31:4] reserved Bits[3:0] Bit mask specifiying acceptable modes of DRM delivery. 0000 - Disables DRM delivery! 0001 - Enables SPI delivery only 0010 - Enables Ethernet delivery only 0011 - Enables both SPI and Ethernet delivery. xxxx - All other values are invalid. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0B000004). When the port is re-enabled the setting will take effect if TopSync is in timestamp-processor mode (see register 0x0B008000). Notes: Applies only to timestamp processor mode.
0x0B008012	MODE 3: Format of timestamps being delivered	RW	0	Bits[31:4] reserved Bits[3:0] 0 - 32-bit nanosecond timestamps expected. 1 - full 48-bit seconds and 32-bit nanoseconds (IEEE1588) timestamps expected. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0B000004). When the port is re-enabled the setting will take effect if TopSync is in timestamp-processor mode (see register 0x0B008000). Notes: Applies only to timestamp processor mode.
0x0B008013	Reserved	-	-	Reserved
0x0B008014	Reserved	-	-	Reserved

PTP Slave Port 2 Configuration : Read only PTP slave statistics.

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Address	Name	RW	Default	Description
0x0B00C000	Bits 47 through 32 of seconds portion of last T1 time stamp seen	RO	0	Bits[31:16] reserved Bits[15:0] bits 47 to 32 of the 48-bit seconds field in the last IEEE T1 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods) Notes: This is just a snapshot of the last time stamp seen when this API call was serviced. If read in a block it is not guaranteed that timestamps are paired. For example, if T1|3 and T2|4 timestamps are read, the two may be from packets with different sequence id's... they are just the last seen.
0x0B00C001	Bits 31 through 0 of seconds portion of last T1 time stamp seen	RO	0	Bits[31:0] bits 31 to 0 of the 48-bit seconds field in the last IEEE T1 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods)
0x0B00C002	Nanoseconds portion of last T1 time stamp seen	RO	0	Bits[31:0] bits 31 to 0 of the nanoseconds field in the last IEEE T1 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods)
0x0B00C003	Bits 47 through 32 of seconds portion of last T2 time stamp seen	RO	0	Bits[31:16] reserved Bits[15:0] bits 47 to 32 of the 48-bit seconds field in the last IEEE T2 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods) Notes: This is just a snapshot of the last time stamp seen when this API call was serviced. If read in a block it is not guaranteed that timestamps are paired. For example, if T1|3 and T2|4 timestamps are read, the two may be from packets with different sequence id's... they are just the last seen.
0x0B00C004	Bits 31 through 0 of seconds portion of last T2 time stamp seen	RO	0	Bits[31:0] bits 31 to 0 of the 48-bit seconds field in the last IEEE T2 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods)
0x0B00C005	Nanoseconds portion of last T2 time stamp seen	RO	0	Bits[31:0] bits 31 to 0 of the nanoseconds field in the last IEEE T2 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods)
0x0B00C006	Bits 47 through 32 of seconds portion of last T3 time stamp seen	RO	0	Bits[31:16] reserved Bits[15:0] bits 47 to 32 of the 48-bit seconds field in the last IEEE T3 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods) Notes: This is just a snapshot of the last time stamp seen when this API call was serviced. If read in a block it is not guaranteed that timestamps are paired. For example, if T1|3 and T2|4 timestamps are read, the two may be from packets with different sequence id's... they are just the last seen.
0x0B00C007	Bits 31 through 0 of seconds portion of last T3 time stamp seen	RO	0	Bits[31:0] bits 31 to 0 of the 48-bit seconds field in the last IEEE T3 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods)
0x0B00C008	Nanoseconds portion of last T3 time stamp seen	RO	0	Bits[31:0] bits 31 to 0 of the nanoseconds field in the last IEEE T3 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods)
0x0B00C009	Bits 47 through 32 of seconds portion of last T4 time stamp seen	RO	0	Bits[31:16] reserved Bits[15:0] bits 47 to 32 of the 48-bit seconds field in the last IEEE T4 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods) Notes: This is just a snapshot of the last time stamp seen when this API call was serviced. If read in a block it is not guaranteed that timestamps are paired. For example, if T1|3 and T2|4 timestamps are read, the two may be from packets with different sequence id's... they are just the last seen.
0x0B00C00A	Bits 31 through 0 of seconds portion of last T4 time stamp seen	RO	0	Bits[31:0] bits 31 to 0 of the 48-bit seconds field in the last IEEE T4 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods)
0x0B00C00B	Nanoseconds portion of last T4 time stamp seen	RO	0	Bits[31:0] bits 31 to 0 of the nanoseconds field in the last IEEE T4 time stamp received (via normal PTP flow or mode 2 time stamp replacement methods)
0x0B00C00C	Num T1 valid	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of valid T1 time stamps received.
0x0B00C00D	Num T1 invalid	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of invalid T1 time stamps received. An invalid time stamp is one that does not conform to the IEEE1588 specification or contains unintelligible data.
0x0B00C00E	Num T1 valid but dropped	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of valid T1 time stamps received that were not used because their pair time stamp was not seen (in time). For example, a T1 time stamp could be received, but if the corresponding T2 was never delivered by the remote time stamping PHY then the T1 would be dropped.
0x0B00C00F	Num T2 valid	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of valid T2 time stamps received.
0x0B00C010	Num T2 invalid	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of invalid T2 time stamps received. An invalid time stamp is one that does not conform to the IEEE1588 specification or contains unintelligible data.
0x0B00C011	Num T2 valid but dropped	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of valid T2 time stamps received that were not used because their pair time stamp was not seen (in time). For example, a T1 time stamp could be received, but if the corresponding T2 was never delivered by the remote time stamping PHY then the T1 would be dropped.
0x0B00C012	Num T3 valid	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of valid T3 time stamps received.
0x0B00C013	Num T3 invalid	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of invalid T3 time stamps received. An invalid time stamp is one that does not conform to the IEEE1588 specification or contains unintelligible data.
0x0B00C014	Num T3 valid but dropped	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of valid T3 time stamps received that were not used because their pair time stamp was not seen (in time). For example, a T1 time stamp could be received, but if the corresponding T2 was never delivered by the remote time stamping PHY then the T1 would be dropped.
0x0B00C015	Num T4 valid	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of valid T4 time stamps received.
0x0B00C016	Num T4 invalid	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of invalid T4 time stamps received. An invalid time stamp is one that does not conform to the IEEE1588 specification or contains unintelligible data.
0x0B00C017	Num T4 valid but dropped	RO	0	Bits[31:0] a rolling 32-bit counter indicating the number of valid T4 time stamps received that were not used because their pair time stamp was not seen (in time). For example, a T1 time stamp could be received, but if the corresponding T2 was never delivered by the remote time stamping PHY then the T1 would be dropped.
0x0B00C018	Num DRM messages received	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000. Notes: Although this is grouped with port-specific statistics, this is not port specific and applies globally.
0x0B00C019	Num DRM messages received but dropped	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000. Notes: Although this is grouped with port-specific statistics, this is not port specific and applies globally.
0x0B00C01A	Num DRMS messages received but with invalid PTP port number	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000. Notes: Although this is grouped with port-specific statistics, this is not port specific and applies globally.
0x0B00C01B	Num of source-select DRM messages received	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: that this only applies when ToPSync is operating in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C01C	Num of source-deselect DRM messages received	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: that this only applies when ToPSync is operating in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C01D	Num of T1 DRM messages received	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C01E	Num of T1 DRM messages received but deemed invalid	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C01F	Num of T1 DRM messages received but deemed invalid due to a bad timestamp value	RO	0	Bits[31:0] a rolling 32-bit counter. An invalid time stamp is one that does not conform to the IEEE1588 specification or contains unintelligible data. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C020	Num of T1 DRM messages received but deemed invalid	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C021	Num of T1 DRM messages received but with an invalid minor mode	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C022	Num of T2 DRM messages received	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C023	Num of T2 DRM messages received but deemed invalid	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C024	Num of T2 DRM messages received but deemed invalid due to a bad timestamp value	RO	0	Bits[31:0] a rolling 32-bit counter. An invalid time stamp is one that does not conform to the IEEE1588 specification or contains unintelligible data. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C025	Num of T2 DRM messages received but deemed invalid	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C026	Num of T2 DRM messages received but with an invalid minor mode	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C027	Num of T3 DRM messages received	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C028	Num of T3 DRM messages received but deemed invalid	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C029	Num of T3 DRM messages received but deemed invalid due to a bad timestamp value	RO	0	Bits[31:0] a rolling 32-bit counter. An invalid time stamp is one that does not conform to the IEEE1588 specification or contains unintelligible data. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C02A	Num of T3 DRM messages received but deemed invalid	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C02B	Num of T3 DRM messages received but with an invalid minor mode	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C02C	Num of T4 DRM messages received	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C02D	Num of T4 DRM messages received but deemed invalid	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C02E	Num of T4 DRM messages received but deemed invalid due to a bad timestamp value	RO	0	Bits[31:0] a rolling 32-bit counter. An invalid time stamp is one that does not conform to the IEEE1588 specification or contains unintelligible data. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C02F	Num of T4 DRM messages received but deemed invalid	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C030	Num of T4 DRM messages received but with an invalid minor mode	RO	0	Bits[31:0] a rolling 32-bit counter. Notes: This is DRM specific so will only apply in either PTP mode, using DRMs for remote timestamp delivery, or when in timestamp processor mode. The ToPSync mode of operation can be read from register 0x0B008000.
0x0B00C031	Reserved	-	-	Reserved
0x0B00C032	Reserved	-	-	Reserved
0x0B00C033	Reserved	-	-	Reserved
0x0B00C034	Reserved	-	-	Reserved
0x0B00C035	Reserved	-	-	Reserved
0x0B00C036	Reserved	-	-	Reserved
0x0B00C037	Reserved	-	-	Reserved
0x0B00C038	Reserved	-	-	Reserved
0x0B00C039	Reserved	-	-	Reserved
0x0B00C03A	Reserved	-	-	Reserved

PTP Slave Port 2 Configuration : Subsystem to allow user defined data to be sent between devices

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Address	Name	RW	Default	Description
0x0B010000	the length of time the data message is sent after which it times out	RW	10	The message is sent at a rate of 4Hz until this timeout or an acknowledge is received. Default and min value is 2s, max value is 10s Bits[31:8] = Reserved Bits[7:0] = time in secs
0x0B010001	Receivers Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until the network interface on the physical port is configured In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x0B010002	Receiver Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these four transmission protocol words in one go.
0x0B010003	Receiver Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these four transmission protocol words in one go.
0x0B010004	Receiver Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these four transmission protocol words in one go.
0x0B010005	Receiver Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these four transmission protocol words in one go.
0x0B010008	enable this system	RW	0	Bits[31:1] = Reserved Bits[0:0] = '1' will enable the system. This will start the timing of the system but no messages will be sent until the data is ready to be sent '0' disable the system.
0x0B010009	send the data	RW	0	Note that this will send the data to the first configured ptp port on the same domain at the receiver end. Bits[31:1] = Reserved Bits[0:0] = '1' - if there is data to send then this will start sending the data in a signalling message at a rate of 4Hz. '0' - The system will automatically clear this bit when the data has been sent.
0x0B01000A	states whether sending was ok or failed	RW	0	Bits[31:2] = Reserved Bits[1:0] = If first bit is 1 then it was sent ok If second bit is 1 then the send failed
0x0B010010	length of data to send in words	RW	0	Bits[31:16] = Reserved Bits[15:0] = Length of data. Maximum size is 64 words This length is large enough to take gps ephemeris data
0x0B010011	first 4 bytes of data to send	RW	0	Bits[31:0] = data The data words must all be set at the same time. Note that the data up to the last value data word is contiguous.
0x0B010050	last possible 4 bytes of data to send	RW	0	Bits[31:0] = data The data words must all be set at the same time. Note that the data up to the last value data word is contiguous.

PTP Slave Port 2 Configuration : Subsystem to allow user defined data to be received between devices

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Address	Name	RW	Default	Description
0x0B014000	the length of time the acknowledge message is sent before it times out	RW	10	The message is sent at a rate of 4Hz until this timeout. Default and min value is 2s, maximum value is 10 Bits[31:8] = Reserved Bits[7:0] = timeout
0x0B014001	enable the receipt of user data	RW	0	Bits[31:1] = Reserved Bits[0:0] = '1' enable '0' disable
0x0B014002	transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until the network interface on the physical port is configured In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x0B014003	transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these four transmission protocol words in one go.
0x0B014004	transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these four transmission protocol words in one go.
0x0B014005	transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these four transmission protocol words in one go.
0x0B014006	transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these four transmission protocol words in one go.
0x0B014008	data is ready to read	RW	0	The users should clear this bit after reading the data Bits[31:1] = Reserved Bits[0:0] = '1' data has been received and can be read '0' no data
0x0B014009	Reserved	-	-	Reserved
0x0B014010	length of data received in words	RO	0	Bits[31:16] = Reserved Bits[15:0] = length of data This value can be up to 64 words
0x0B014011	first 4 bytes of data received	RO	0	Bits[31:0] = Four bytes of received data These received data bytes up to the length must be read at the same time. Note that the data up to the 64th word of data received is contiguous
0x0B014050	last possible 4 bytes of data received	RO	0	Bits[31:0] = Four bytes of received data These received data bytes up to the length must be read at the same time. Note that the data up to the 64th word of data received is contiguous

PTP Slave Port 2 Configuration : Subsystem to allow smpte data to be received between devices

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Address	Name	RW	Default	Description
0x0B018000	Default video frame rate of the slave system as a lowest term rational	RO	0	The data type shall be composed of a pair of unsigned Int32 values coded in big-endian form where the first shall be the numerator and the second shall be the denominator. The denominator shall be the smallest value that represents the frame rate denominator. Bits[31:0] = numerator
0x0B018001	Default video frame rate of the slave system as a lowest term rational	RO	0	The data type shall be composed of a pair of unsigned Int32 values coded in big-endian form where the first shall be the numerator and the second shall be the denominator. The denominator shall be the smallest value that represents the frame rate denominator. Bits[31:0] = denominator
0x0B018002	Complementary information to clockClass	RO	0	This gives more information regarding the clock class. Bits[31:8] = reserved Bits[7:0] = 0: Not in use 1: Free Run 2: Cold Locking. In response to a disturbance, the grandmaster is re-locking quickly. In this situation, a rapid phase adjustment with a time discontinuity can be expected. 3: Warm Locking. In response to a disturbance, the grandmaster is re-locking slowly by means of a frequency adjustment, with no phase discontinuity. Time continuity is maintained. 4: Locked (i.e., in normal operation and stable)
0x0B018003	Indicates the intended SMPTE ST 12-1 flags	RO	0	Bits[31:2] = reserved Bits[1:0] = Bit 0: Drop frame 0: Non-drop-frame 1: Drop-frame Bit 1: Color Frame Identification 0: Not in use
0x0B018004	Offset in seconds of Local Time from grandmaster PTP time	RO	0	Bits[31:0] = offset in seconds
0x0B018005	The size of the next discontinuity in seconds of Local Time	RO	0	Bits[31:0] = A value of zero indicates that no discontinuity is expected. A positive value indicates that the discontinuity will cause the currentLocalOffset to increase.
0x0B018006	the seconds portion of the grandmaster PTP time at the time that the next discontinuity of the currentLocalOffset	RO	0	The discontinuity occurs at the start of the second indicated Bits[31:0] = this is a 48 bit number where the top 32 bits are stored in this register
0x0B018007	the seconds portion of the grandmaster PTP time at the time that the next discontinuity of the currentLocalOffset	RO	0	The discontinuity occurs at the start of the second indicated Bits[15:0] = reserved Bits[31:16] = this is a 48 bit number where the bottom 16 bits are stored in this register
0x0B018008	The value of the seconds portion of the PTP time corresponding to the next scheduled occurrence of the Daily Jam	RO	0	If no Daily Jam is scheduled, the value of timeOfNextJam shall be zero Bits[31:16] = this is a 48 bit number where the top 32 bits are stored in this register
0x0B018009	The value of the seconds portion of the PTP time corresponding to the next scheduled occurrence of the Daily Jam	RO	0	If no Daily Jam is scheduled, the value of timeOfNextJam shall be zero Bits[15:0] = reserved Bits[31:16] = this is a 48 bit number where the bottom 16 bits are stored in this register
0x0B01800A	the seconds portion of the PTP time corresponding to the previous occurrence of the Daily Jam	RO	0	If no Daily Jam is scheduled, the value of timeOfNextJam shall be zero Bits[31:0] = this is a 48 bit number where the top 32 bits are stored in this register
0x0B01800B	the seconds portion of the PTP time corresponding to the previous occurrence of the Daily Jam	RO	0	Bits[15:0] = reserved Bits[31:16] = this is a 48 bit number where the bottom 16 bits are stored in this register
0x0B01800C	The value of currentLocalOffset at the time of the previous Daily Jam event	RW	0	Bits[31:0] = offset If a discontinuity of Local Time occurs at the jam time, this parameter reflects the offset after the discontinuity
0x0B01800D	indicates the daylight saving	RO	0	Bits[31:3] = reserved Bits[2:0] = Bit 0: Current Daylight Saving 0: Not in effect 1: In effect Bit 1: Daylight Saving at next discontinuity 0: Not in effect 1: In effect Bit 2: Daylight Saving at previous Daily Jam event 0: Not in effect 1: In effect
0x0B01800E	The reason for the forthcoming discontinuity of currentLocalOffset indicated by timeOfNextJump	RO	0	Bits[31:1] = reserved Bits[0:0] = Bit 0: 0: Other than a change in the number of leap seconds (default) 1: A change in number of leap seconds
0x0B018020	the sender transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until the network interface on the physical port is configured In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x0B018021	the sender transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these four transmission protocol words in one go.
0x0B018022	the sender transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these four transmission protocol words in one go.
0x0B018023	the sender transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these four transmission protocol words in one go.
0x0B018024	the sender transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these four transmission protocol words in one go.
0x0B018025	the sender port id node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the the sender port id node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go.
0x0B018026	the sender port id node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the the sender port id node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go.
0x0B018027	the sender port id ptp port number	RO	0x0	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the the sender port id It is recommended to set all of these three port id words in one go.
0x0B018028	whether the data is new (and hence has not been read yet)	RO	0x0	Bits[31:1] = reserved Bits[0:0] = if 0 then this data has been read if 1 then this is new data
0x0B018029	Timeout before alarmTooFewSMTLVs gets raised	RW	0x5	Bits[31:3] = reserved Bits[2:0] = Timeout before alarmTooFewSMTLVs gets raised. value between 2s and 5s

PTP Master Port 1 Configuration : Sub Blocks

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Start Address	Description
0x0C000000	General Parameters
0x0C004000	Generic Parameters
0x0C008000	Grant configuration details
0x0C00C000	Details of all the announce grants, up to 1024 of these
0x0C010000	Details of all the sync grants, up to 1024 of these
0x0C014000	Details of all the delay resp grants, up to 1024 of these
0x0C018000	Detailed setup of PTP mode
0x0C01C000	Subsystem to allow user defined data to be sent between devices, eg GPS data
0x0C020000	Subsystem to allow user defined data to be received between devices, eg GPS data
0x0C024000	Send smpte data between devices

PTP Master Port 1 Configuration : General Parameters

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Address	Name	RW	Default	Description
0x0C000000	physical port connector	RW	0	Bits[31:8] reserved Bits[7:0] connector. The physical port that this ptp port is connected to, starting from 0. Notes: It is recommended that the first five words, connector, protocol, version, domain and configure are set at the same time.
0x0C000001	ptp port protocol	RW	0	Bits[31:2] reserved Bits[1:0] protocol. The protocol used in the ptp port. 0 udp4, 1 ethernet, 2 udp6
0x0C000002	ptp port version	RO	2	Bits[31:3] reserved Bits[2:0] version 1 version1, 2 version2
0x0C000003	ptp port domain	RW	0	Bits[31:8] reserved Bits[7:0] domain (starting from 0) Notes: Set the domain number of the ptp port. This can be set at the same time as configuring the ptp port. It can also be set by itself when a ptp port has already been configured. It will only be able to communicate with other ptp ports on the same domain.
0x0C000004	configure ptp port	RW	0	Bits[31:1] reserved Bits[0:0] configure 0 deconfigure, 1 configure Notes: Configures the ptp port with the settings physical port connector, ptp port protocol, ptp port version and domain. This will also bring the ptp port up to its initial values and start up the network interface
0x0C000005	enable ptp port	RW	0	Bits[31:1] reserved Bits[0:0] enable 0 disable, 1 enable Notes: Enable the ptp port for use. If enabled it will allow the ptp port to begin moving through its states
0x0C000006	Timebase used for port master operations	RW	4	Bits[31:3] = Reserved Bits[2:0] = Source Valid bit (decimal) values: 010 (2) PTP PLL 1 011 (3) PTP PLL 2 100 (4) NODE PLL 1 101 (5) NODE PLL 2
0x0C000007	virtual interface number	RW	0	Bits[31:3] reserved Bits[2:0] virtual interface number
0x0C000008	multi home index of address on interface	RW	0	Bits[31:4] reserved Bits[3:0] multi home index of address on interface
0x0C000010	The node id of the ptp port bytes 0 to 3	RW	0x0	Bits[31:0] The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these two node id words in one go.
0x0C000011	The node id of the ptp port bytes 4 to 7	RW	0x0	Bits[31:0] The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these two node id words in one go.
0x0C000012	The default node id of the ptp port	RO	0x0	Bits[31:0] The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x0C000013	The default id of the ptp port	RO	0x0	Bits[31:0] The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x0C000014	The state of the ptp port	RO	0x0	Bits[31:4] reserved Bits[3:0] state of the ptp port 0 = portFaulty, 1 = portDisabled, 2 = portListening, 3 = portPreMaster, 4 = portMaster, 5 = portPassive, 6 = portUncalibrated, 7 = portSlave
0x0C000015	best master clock algorithm mask	RW	0xBE	Bits[31:8] = reserved Bits[7:0] = mask 0x01 GM Priority1 0x02 GM Identity 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values Notes: Configures which steps in the best master clock algorithm are performed. The default value is 0xBF, ie all steps enabled except for Steps Removed and Priority1
0x0C000016	better master available flag	RO	0x0	Bits[31:1] = reserved Bits[0:0] = flag 0 = true, 1 = false Notes: This indicates if there is a better master available than the currently selected master.
0x0C000017	Reserved	-	-	Reserved
0x0C000020	desired multicast announce log period	RW	1	Bits[31:8] reserved Bits[7:0] log period log base 2 as an sint8 (value can go from 6 to -4) Notes: The desired multicast log period of the announce message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port.
0x0C000021	Reserved	-	-	Reserved
0x0C000022	Reserved	-	-	Reserved
0x0C000023	Reserved	-	-	Reserved
0x0C000024	desired multicast sync log period	RW	1	Bits[31:8] reserved Bits[7:0] log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Set desired multicast log period of the sync message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port.
0x0C000025	Reserved	-	-	Reserved
0x0C000026	Reserved	-	-	Reserved
0x0C000027	Reserved	-	-	Reserved
0x0C000028	desired multicast delay resp log period	RW	1	Bits[31:8] reserved Bits[7:0] log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Set desired multicast log period of the delay resp message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port.
0x0C000029	Reserved	-	-	Reserved
0x0C00002A	Reserved	-	-	Reserved
0x0C00002B	Reserved	-	-	Reserved
0x0C00002D	Reserved	-	-	Reserved
0x0C000050	enable/disable sending multicast announce messages	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable sending multicast announce messages 0 = disable sending multicast announce messages Notes: ToPSync will not sent multicast announce messages when the PTP port address mode is unicastOnly.
0x0C000051	enable/disable sending multicast sync messages	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable sending multicast sync messages 0 = disable sending multicast sync messages Notes: ToPSync will not send multicast sync messages when the PTP port addressing mode is unicastOnly.
0x0C000055	accept announce unicast grant requests	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = accept announce unicast grant requests 0 = drop announce unicast grant requests Notes: ToPSync will drop unicast grant requests when the PTP port address mode is multicastOnly.
0x0C000056	accept sync unicast grant requests	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = accept sync unicast grant requests 0 = drop sync unicast grant requests Notes: ToPSync will drop unicast grant requests when the PTP port address mode is multicastOnly.
0x0C000057	accept delay response unicast grant requests	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = accept delay response unicast grant requests 0 = drop delay response unicast grant requests Notes: ToPSync will drop unicast grant requests when the PTP port address mode is multicastOnly.

PTP Master Port 1 Configuration : Generic Parameters

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Address	Name	RW	Default	Description
0x0C004000	addressing mode	RW	0	Bits[31:2] = reserved Bits[1:0] = addressing mode asAppropriate = 0, unicastOnly = 1, multicastOnly = 2 Notes: Sets the addressing mode of the ptp port.
0x0C004001	enable path delay messages	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable This enables sending of path delay request messages.
0x0C004002	Reserved	-	-	Reserved
0x0C004003	Reserved	-	-	Reserved
0x0C004004	Reserved	-	-	Reserved
0x0C004005	Reserved	-	-	Reserved
0x0C004006	Reserved	-	-	Reserved
0x0C00400A	enable path delay response messages	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: This can only be enabled when path delay requests have been disabled.
0x0C00400B	path delay value	RW	0	Bits[31:0] = delay as a float value
0x0C004010	enable enhanced boundary clock	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: Enables the enhanced boundary clock.
0x0C004011	Reserved	-	-	Reserved
0x0C004012	Reserved	-	-	Reserved
0x0C004060	two step operation	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable
0x0C004061	number of alternate masters	RW	0	Sets the number of alternate masters. If greater than zero then the number of masters operational on this domain will be this value + 1. Bits[31:8] = reserved Bits[7:0] = number (from 0)
0x0C004062	Reserved	-	-	Reserved
0x0C004063	master renewal flag	RW	1	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: Sets the master renewal flag. If TRUE then this means the master is likely to renew new grant requests
0x0C004064	master refusal flag	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: Sets the master refusal flag. If the master is unable to grant a requested rate then if this flag is set it will refuse the grant request rather than offer a lower rate.
0x0C004065	not become master if tai unknown	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: If this is set then the ptp port will only become a master if TAI is known
0x0C004066	not become master if utc unknown	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: If this is set then the ptp port will only become a master if UTC is known
0x0C004067	not become master if not prs	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: If this is set then the ptp port will only become a master if the source is a primary reference source
0x0C004068	primary reference source clock stratum value	RW	6	Bits[31:8] = reserved Bits[7:0] = Clock stratum level Notes: This value will be used when comparing the clock class on setting the Freq Traceable flag in ptp messages. The default value is clock stratum level primaryReference (=6)
0x0C004069	override frequency traceable flag	RW	0	Bits[31:2] = reserved Bits[1:1] = if '1' then use the override the frequency traceable flag in ptp messages with the value in bit0. Bits[0:0] = if '1' then frequency traceable flag is 1 if '0' then frequency traceable flag is 0
0x0C00406A	always respond to unicast delay requests	RW	0	Bits[31:1] = reserved Bits[0:0] = if '1' then unicast delay requests are always responded to with unicast delay response if '0' then the behaviour is as per the ptp port unicast/multicast/asAppropriate setting Notes: Normally a unicast delay response is responded to only if the ptp port is unicast and the grant mechanism is used. A unicast delay request would also be responded to if the Forced Grant Mechanism in the AMT and AST has been configured. This 'always respond to unicast delay request' setting is used for the case where the ptp master is multicast and no grants have been set up and no Forced Grant mechanism has been used. In this mode no checks are made as to the ability of the port to be provide the responses at the rate coming in so this is to be sparingly.
0x0C00406B	Reserved	-	-	Reserved
0x0C00406C	override announce GM_ID high 32 bit	RW	0	Bits[31:0] = grandmaster id Notes: This value will be used to override the grandmaster id in announce messages.
0x0C00406D	override announce GM_ID low 32 bit	RW	0	Bits[31:0] = grandmaster id Notes: This value will be used to override the grandmaster id in announce messages.
0x0C00406E	override announce grandmaster id enable	RW	0	Bits[31:1] = reserved Bits[0:0] = if '0' then disable override GM_ID high and low to announce. if '1' then enable override GM_ID high and low to announce.

PTP Master Port 1 Configuration : Grant configuration details

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Address	Name	RW	Default	Description
0x0C008000	max number of slaves	RW	1024	Bits[31:16] reserved Bits[15:0] max number. Notes: This is the number of slaves to produce grants for, eg with the default values there can be up to 10 1024 announce grants, 1024 sync grants and 1024 delay resp grants
0x0C008001	max total announce rate	RW	512	Bits[31:0] max rate. Notes: This is the maximum total announce rate. The summation of all the announce rates on this master cannot exceed this value.
0x0C008002	max total sync rate	RW	8192	Bits[31:0] max rate. Notes: This is the maximum total sync rate . The summation of all the sync rates on this master cannot exceed this value.
0x0C008003	max total delay resp rate	RW	8192	Bits[31:0] max rate. Notes: This is the maximum total delay response rate. The summation of all the delay resp rates on this master cannot exceed this value.
0x0C008004	min announce log period	RW	-4	Bits[31:8] reserved Bits[7:0] Min log period base 2 as sint8 Notes: This is the minimum announce log period for a grant.
0x0C008005	min sync log period	RW	-7	Bits[31:8] reserved Bits[7:0] Min log period base 2 as sint8 Notes: This is the minimum sync log period for a grant.
0x0C008006	min delay response log period	RW	-7	Bits[31:8] reserved Bits[7:0] Min log period base 2 as sint8 Notes: This is the minimum delay response log period for a grant.
0x0C008007	max announce duration	RW	300	Bits[31:0] max duration. Notes: This is the maximum duration of an announce grant.
0x0C008008	max sync duration	RW	300	Bits[31:0] max duration. Notes: This is the maximum duration of a sync grant.
0x0C008009	max delay response duration	RW	300	Bits[31:0] max duration. Notes: This is the maximum duration of a delay response grant.
0x0C00800A	number of announce grants issued	RO	0	Bits[31:0] number. Notes: This is the number of announce grants that are currently issued
0x0C00800B	number of sync grants issued	RO	0	Bits[31:0] number. Notes: This is the number of sync grants that are currently issued
0x0C00800C	number of delay resp grants issued	RO	0	Bits[31:0] number. Notes: This is the number of delay response grants that are currently issued
0x0C00800D	announce grant change counter	RO	0	Bits[31:0] number. Notes: This value increments every time an announce grant is renewed or created. This should be called periodically and if it has changed then the user can obtain new information on the grants issued.
0x0C00800E	sync grant change counter	RO	0	Bits[31:0] number. Notes: This value increments every time a sync grant is renewed or created. This should be called periodically and if it has changed then the user can obtain new information on the grants issued.
0x0C00800F	delay response grant change counter	RO	0	Bits[31:0] number. Notes: This value increments every time a delay response grant is renewed or created. This should be called periodically and if it has changed then the user can obtain new information on the grants issued.
0x0C008010	Reserved	-	-	Reserved
0x0C008011	Reserved	-	-	Reserved
0x0C008012	Reserved	-	-	Reserved
0x0C008013	Reserved	-	-	Reserved
0x0C008014	Reserved	-	-	Reserved
0x0C008015	Reserved	-	-	Reserved
0x0C008016	Reserved	-	-	Reserved
0x0C008017	Reserved	-	-	Reserved

PTP Master Port 1 Configuration : Details of all the announce grants, up to 1024 of these

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Address	Name	RW	Default	Description
0x0C00C000	grant 1 transmission protocol	RO	0	Bits[31:3] = reserved Bits[2:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The grantee's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00C001	grant 1 transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00C002	grant 1 transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00C003	grant 1 transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00C004	grant 1 transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00C005	grant 1 transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00C006	grant 1 announce log period	RO	0	Bits[31:8] = Reserved Bits[7:0] = log period base 2 as a signed int Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00C007	grant 1 announce duration	RO	0	Bits[31:0] = announce grant duration in secs Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00C00A	grant 2 transmission protocol	RO	0	Bits[31:3] = reserved Bits[2:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The grantee's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00C00B	grant 2 transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00C00C	grant 2 transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00C00D	grant 2 transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00C00E	grant 2 transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00C00F	grant 2 transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00C010	grant 2 announce log period	RO	0	Bits[31:8] = Reserved Bits[7:0] = log period base 2 as a signed int Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00C011	grant 2 announce duration	RO	0	Bits[31:0] = announce grant duration in secs Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00E7F6	grant 1024 transmission protocol	RO	0	Bits[31:3] = reserved Bits[2:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The grantee's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00E7F7	grant 1024 transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00E7F8	grant 1024 transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00E7F9	grant 1024 transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00E7FA	grant 1024 transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00E7FB	grant 1024 transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00E7FC	grant 1024 announce log period	RO	0	Bits[31:8] = Reserved Bits[7:0] = log period base 2 as a signed int Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00E7FD	grant 1024 announce duration	RO	0	Bits[31:0] = announce grant duration in secs Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C00E7FE	Reserved	-	-	Reserved

PTP Master Port 1 Configuration : Details of all the sync grants, up to 1024 of these

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Address	Name	RW	Default	Description
0x0C010000	grant 1 transmission protocol	RO	0	Bits[31:3] = reserved Bits[2:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The grantee's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C010001	grant 1 transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C010002	grant 1 transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C010003	grant 1 transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C010004	grant 1 transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C010005	grant 1 transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C010006	grant 1 sync log period	RO	0	Bits[31:8] = Reserved Bits[7:0] = log period base 2 as a signed int Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C010007	grant 1 sync duration	RO	0	Bits[31:0] = sync grant duration in secs Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C01000A	grant 2 transmission protocol	RO	0	Bits[31:3] = reserved Bits[2:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The grantee's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C01000B	grant 2 transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C01000C	grant 2 transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C01000D	grant 2 transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C01000E	grant 2 transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C01000F	grant 2 transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C010010	grant 2 sync log period	RO	0	Bits[31:8] = Reserved Bits[7:0] = log period base 2 as a signed int Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C010011	grant 2 sync duration	RO	0	Bits[31:0] = sync grant duration in secs Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C0127F6	grant 1024 transmission protocol	RO	0	Bits[31:3] = reserved Bits[2:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The grantee's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C0127F7	grant 1024 transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C0127F8	grant 1024 transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C0127F9	grant 1024 transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C0127FA	grant 1024 transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C0127FB	grant 1024 transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C0127FC	grant 1024 sync log period	RO	0	Bits[31:8] = Reserved Bits[7:0] = log period base 2 as a signed int Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C0127FD	grant 1024 sync duration	RO	0	Bits[31:0] = sync grant duration in secs Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C0127FE	Reserved	-	-	Reserved

PTP Master Port 1 Configuration : Details of all the delay resp grants, up to 1024 of these

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Address	Name	RW	Default	Description
0x0C014000	grant 1 transmission protocol	RO	0	Bits[31:3] = reserved Bits[2:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The grantee's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C014001	grant 1 transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C014002	grant 1 transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C014003	grant 1 transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C014004	grant 1 transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C014005	grant 1 transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C014006	grant 1 delay response log period	RO	0	Bits[31:8] = Reserved Bits[7:0] = log period base 2 as a signed int Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C014007	grant 1 delay response duration	RO	0	Bits[31:0] = delay response grant duration in secs Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C014008	Reserved	-	-	Reserved
0x0C01400A	grant 2 transmission protocol	RO	0	Bits[31:3] = reserved Bits[2:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The grantee's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C01400B	grant 2 transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C01400C	grant 2 transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C01400D	grant 2 transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C01400E	grant 2 transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C01400F	grant 2 transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C014010	grant 2 delay response log period	RO	0	Bits[31:8] = Reserved Bits[7:0] = log period base 2 as a signed int Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C014011	grant 2 delay response duration	RO	0	Bits[31:0] = delay response grant duration in secs Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C0167F6	grant 1024 transmission protocol	RO	0	Bits[31:3] = reserved Bits[2:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The grantee's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C0167F7	grant 1024 transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C0167F8	grant 1024 transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C0167F9	grant 1024 transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C0167FA	grant 1024 transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C0167FB	grant 1024 transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C0167FC	grant 1024 delay response log period	RO	0	Bits[31:8] = Reserved Bits[7:0] = log period base 2 as a signed int Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C0167FD	grant 1024 delay response duration	RO	0	Bits[31:0] = delay response grant duration in secs Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0C016800	Reserved	-	-	Reserved
0x0C016801	Reserved	-	-	Reserved
0x0C016802	Reserved	-	-	Reserved

PTP Master Port 1 Configuration : Detailed setup of PTP mode

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Address	Name	RW	Default	Description
0x0C018000	Reserved	-	-	Reserved
0x0C018001	Reserved	-	-	Reserved
0x0C018002	Reserved	-	-	Reserved
0x0C018003	Reserved	-	-	Reserved
0x0C018004	Whether egress sync packets are timestamped	RW	1	Bits[31:1] reserved Bits[0:0] flag defining whether sync PTP packets are timestamped as they leave ToPSync or whether a user defined pattern is written into the origin timestamp field instead. 1 - the sync PTP packet's origin timestamp field is filled with the packet egress time (default) 0 - the sync PTP packet's origin timestamp field is filled with a user defined pattern (see registers 0x0C018005-0x0C018007) and is not timestamped. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0C000004). When the port is re-enabled the setting will take effect.
0x0C018005	Egress sync timestamp-pattern seconds bits 47 to 32	RW	0	Bits[31:16] = reserved Bits[31:0] = pattern that will be written into seconds bits 47 to 32 of the egress sync origin timestamp. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0C000004). When the port is re-enabled the setting will take effect. Notes: This pattern is only used when egress sync packets are NOT being timestamped. See also: Register 0x0C018004.
0x0C018006	Egress sync timestamp-pattern seconds bits 31 to 0	RW	0	Bits[31:0] = pattern that will be written into seconds bits 31 to 0 of the egress sync origin timestamp. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0C000004). When the port is re-enabled the setting will take effect. Notes: This pattern is only used when egress sync packets are NOT being timestamped. See also: Register 0x0C018004.
0x0C018007	Egress sync timestamp-pattern nanoseconds	RW	0	Bits[31:0] = pattern that will be written into nanoseconds bits 31 to 0 of the egress sync origin timestamp. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0C000004). When the port is re-enabled the setting will take effect. Notes: This pattern is only used when egress sync packets are NOT being timestamped. See also: register 0x0C018004.
0x0C018008	Major mode (general mode) of T4 delivery from remote PHY to ToPSync master	RW	0	Bits[31:4] reserved Bits[3:0] major timestamping mode defining how PTP packet T4 timestamp values are delivered to ToPSync. 0 - Normal - For sync packets this implies that the remote PHY is one step. Whether the egress sync is timestamped depends on the register 0x0C018004. For delay request packets this implies that the packet is timestamped locally on ingress to TopSync. 1 - Reserved 2 - TLV - Only applies to ingress delay request packets. The PHY has timestamped the ingress time and appended it to the delay request as a Semtech proprietary TLV. 3 - Embedded - Only applies to ingress delay request packets. The PHY has timestamped the ingress time and embedded the timestamp in the Ethernet packet. 4 - Reserved 5 - Correction field adjustment - For sync packets this may or may not mean that the packet is timestamped as it leaves TopSync. For delay request packets, it means that the ingress delay request packet is timestamped locally and the remote PHY has also adjusted the packet's CF as described in UG-TS2 01. 6-15 - Reserved Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0C000004). When the port is re-enabled the setting will take effect.
0x0C018009	Detailed description of the general mode of timestamp delivery	RW	0	Bits[31:4] reserved Bits[3:0] minor timestamping mode defining the format of the timestamp information delivered back to ToPSync. Register value meanings depend on register setting of 0x0C018008. If the major mode (register 0x0C018008) is "0 - normal" then this register is ignored. If the major mode is "1 - DRM" then valid configuration is as follows. 1 - DRMs delivered via Ethernet only. SPI DRMs will be ignored. 2 - DRMs delivered via SPI. Ethernet DRMs will be ignored. 3 - DRMS delivered via Ethernet or SPI. If the major mode is "2- TLV" then valid configuration is as follows. 1 - Short TLV format is expected. 2 - Long TLV format is expected. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0C000004). When the port is re-enabled the setting will take effect.
0x0C01800A	Format of t4 timestamps	RW	1	Bits[31:4] reserved Bits[3:0] timestamp format. Defines whether timestamp will be nanoseconds only or full seconds and nanoseconds. If the major mode (register 0x0C018008) is "0 - normal" then this register is ignored. 0 - 32-bit nanosecond timestamps expected. 1 - full 48-bit seconds and 32-bit nanoseconds (IEEE1588) timestamps expected. 2 - timestamp will contain a nanosecond timestamp with full 32bit value range (external timestamper has free running 32bit timestamper sync'ed to seconds value of epoch)
0x0C01800B	MODE 2: Offset of bits 47 to 32 of the T4 48-bit seconds timestamp value from the start of the UDP or Ethernet payload	RW	0x44	Bits [31:0] offset of the most significant 16 bits of the second portion of the unstructured in-band timestamp value from the start of the PTP payload. The offset may go past the end of the PTP packet payload as long as the encapsulating protocol payload is extended appropriately to contain the timestamp value. Notes: Register is only relevant when unstructured in-band timstamp delivery is being used and 0x0C01800A is '1'. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0C000004). When the port is re-enabled the setting will take effect.
0x0C01800C	MODE 2: Offset of bits 31 to 0 of the T4 48-bit seconds timestamp value from the start of the UDP or Ethernet payload	RW	0x46	Bits [31:0] offset of the lease significant 32 bits of the second portion of the unstructured in-band timestamp value from the start of the PTP payload. The offset may go past the end of the PTP packet payload as long as the encapsulating protocol payload is extended appropriately to contain the timestamp value. Notes: Register is only relevant when unstructured in-band timstamp delivery is being used. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0C000004). When the port is re-enabled the setting will take effect.
0x0C01800D	MODE 2: Offset of the T4 32-bit nanoseconds timestamp value from the start of the UDP or Ethernet payload	RW	0x10	Bits [31:0] offset of the 32-bit nanosecond portion of the unstructured in-band timestamp value from the start of the PTP payload. The offset may go past the end of the PTP packet payload as long as the encapsulating protocol payload is extended appropriately to contain the timestamp value. Notes: Register is only relevant when unstructured in-band timstamp delivery is being used and 0x0C01800A is '1'. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0C000004). When the port is re-enabled the setting will take effect.
0x0C01800E	Reserved	-	-	Reserved

PTP Master Port 1 Configuration : Subsystem to allow user defined data to be sent between devices, eg GPS data

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Address	Name	RW	Default	Description
0x0C01C000	the length of time the data message is sent before it times out	RW	10	The message is sent at a rate of 4Hz until this timeout or an acknowledge is received. Default value is 2s, max value is 10s Bits[31:8] = Reserved Bits[7:0] = Number of repeats
0x0C01C001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until the network interface on the physical port is configured In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x0C01C002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these four transmission protocol words in one go.
0x0C01C003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these four transmission protocol words in one go.
0x0C01C004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these four transmission protocol words in one go.
0x0C01C005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these four transmission protocol words in one go.
0x0C01C008	enable this system	RW	0	Bits[31:1] = Reserved Bits[0:0] = '1' will enable the system. This will start the timing of the system but no messages will be sent until the data is ready to be sent '0' disable the system.
0x0C01C009	send the data	RW	0	Note that this will send the data to the first configured ptp port on the same domain at the receiver end. Bits[31:1] = Reserved Bits[0:0] = '1' - if there is data to send then this will start sending the data in a signalling message at a rate of 4Hz. '0' - The system will automatically clear this bit when the data has been sent.
0x0C01C00A	Reserved	-	-	Reserved
0x0C01C010	length of data to send in words	RW	0	Bits[31:16] = Reserved Bits[15:0] = Length of data. Maximum size is 64 words
0x0C01C011	first 4 bytes of data to send	RW	0	Bits[31:0] = data The data words must all be set at the same time. Note that the data up to the 64th word is contiguous.
0x0C01C050	last possible 4 bytes of data to send	RW	0	Bits[31:0] = data The data words must all be set at the same time. Note that the data up to the 64th word is contiguous.

PTP Master Port 1 Configuration : Subsystem to allow user defined data to be received between devices, eg GPS data

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Address	Name	RW	Default	Description
0x0C020000	the length of time the acknowledge message is sent after which it times out	RW	10	The acknowledge messages is sent at a rate of 4Hz until this timeout. Default is 2, max value is 10s Bits[31:8] = Reserved Bits[7:0] = time in secs
0x0C020001	enable the receipt of user data	RW	0	Bits[31:1] = Reserved Bits[0:0] = '1' enable '0' disable
0x0C020002	sender transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until the network interface on the physical port is configured In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x0C020003	sender transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these four transmission protocol words in one go.
0x0C020004	sender transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these four transmission protocol words in one go.
0x0C020005	sender transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these four transmission protocol words in one go.
0x0C020006	sender transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these four transmission protocol words in one go.
0x0C020008	data is ready to read	RW	0	The users should clear this bit after reading the data Bits[31:1] = Reserved Bits[0:0] = '1' data has been received and can be read '0' no data
0x0C020009	Reserved	-	-	Reserved
0x0C020010	length of data received in words	RO	0	Bits[31:16] = Reserved Bits[15:0] = length of data This value can be up to 64 words
0x0C020011	first 4 bytes of data received	RO	0	Bits[31:0] = Four bytes of received data These received data bytes up to the length must be read at the same time. Note that the data up to the 64th word of data received is contiguous
0x0C020050	last possible 4 bytes of data	RO	0	Bits[31:0] = Four bytes of received data These received data bytes up to the length must be read at the same time. Note that the data up to the 64th word of data received is contiguous

PTP Master Port 1 Configuration : Send smpte data between devices

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Address	Name	RW	Default	Description
0x0C024000	Default video frame rate of the slave system as a lowest term rational	RW	0	The data type shall be composed of a pair of unsigned Int32 values coded in big-endian form where the first shall be the numerator and the second shall be the denominator. The denominator shall be the smallest value that represents the frame rate denominator. Bits[31:0] = numerator
0x0C024001	Default video frame rate of the slave system as a lowest term rational	RW	0	The data type shall be composed of a pair of unsigned Int32 values coded in big-endian form where the first shall be the numerator and the second shall be the denominator. The denominator shall be the smallest value that represents the frame rate denominator. Bits[31:0] = denominator
0x0C024002	Complementary information to clockClass	RW	0	This gives more information regarding the clock class. Bits[31:8] = reserved Bits[7:0] = 0: Not in use 1: Free Run 2: Cold Locking. In response to a disturbance, the grandmaster is re-locking quickly. In this situation, a rapid phase adjustment with a time discontinuity can be expected. 3: Warm Locking. In response to a disturbance, the grandmaster is re-locking slowly by means of a frequency adjustment, with no phase discontinuity. Time continuity is maintained. 4: Locked (i.e., in normal operation and stable)
0x0C024003	Indicates the intended SMPTE ST 12-1 flags	RW	0	Bits[31:2] = reserved Bits[1:0] = Bit 0: Drop frame 0: Non-drop-frame 1: Drop-frame Bit 1: Color Frame Identification 0: Not in use
0x0C024004	Offset in seconds of Local Time from grandmaster PTP time	RW	0	Bits[31:0] = offset in seconds
0x0C024005	The size of the next discontinuity in seconds of Local Time	RW	0	Bits[31:0] = A value of zero indicates that no discontinuity is expected. A positive value indicates that the discontinuity will cause the currentLocalOffset to increase.
0x0C024006	the seconds portion of the grandmaster PTP time at the time that the next discontinuity of the currentLocalOffset	RW	0	The discontinuity occurs at the start of the second indicated Bits[31:0] = this is a 48 bit number where the top 32 bits are stored in this register
0x0C024007	the seconds portion of the grandmaster PTP time at the time that the next discontinuity of the currentLocalOffset	RW	0	The discontinuity occurs at the start of the second indicated Bits[31:16] = reserved Bits[15:0] = this is a 48 bit number where the bottom 16 bits are stored in this register
0x0C024008	The value of the seconds portion of the PTP time corresponding to the next scheduled occurrence of the Daily Jam	RW	0	If no Daily Jam is scheduled, the value of timeOfNextJam shall be zero Bits[31:16] = this is a 48 bit number where the top 32 bits are stored in this register
0x0C024009	The value of the seconds portion of the PTP time corresponding to the next scheduled occurrence of the Daily Jam	RW	0	If no Daily Jam is scheduled, the value of timeOfNextJam shall be zero Bits[31:16] = reserved Bits[15:0] = this is a 48 bit number where the bottom 16 bits are stored in this register
0x0C02400A	the seconds portion of the PTP time corresponding to the previous occurrence of the Daily Jam	RW	0	If no Daily Jam is scheduled, the value of timeOfNextJam shall be zero Bits[31:0] = this is a 48 bit number where the top 32 bits are stored in this register
0x0C02400B	the seconds portion of the PTP time corresponding to the previous occurrence of the Daily Jam	RW	0	Bits[31:16] = reserved Bits[15:0] = this is a 48 bit number where the bottom 16 bits are stored in this register
0x0C02400C	The value of currentLocalOffset at the time of the previous Daily Jam event	RW	0	Bits[31:0] = offset If a discontinuity of Local Time occurs at the jam time, this parameter reflects the offset after the discontinuity
0x0C02400D	indicates the daylight saving	RW	0	Bits[31:3] = reserved Bits[2:0] = Bit 0: Current Daylight Saving 0: Not in effect 1: In effect Bit 1: Daylight Saving at next discontinuity 0: Not in effect 1: In effect Bit 2: Daylight Saving at previous Daily Jam event 0: Not in effect 1: In effect
0x0C02400E	The reason for the forthcoming discontinuity of currentLocalOffset indicated by timeOfNextJump	RW	0	Bits[31:1] = reserved Bits[0:0] = Bit 0: 0: Other than a change in the number of leap seconds (default) 1: A change in number of leap seconds
0x0C024010	enable the smpte sending	RW	0	Bits[31:1] = reserved Bits[0:0] = Bit 0: 0: disable 1: enable
0x0C024011	log period of the data sending rate	RW	0	Bits[31:8] = reserved Bits[7:0] = value from -2 (ie 4Hz) to 3 (1/8 Hz)
0x0C024012	send data now	WO	0	Bits[31:1] = reserved Bits[0:0] = if 1 is written then the data will be sent immediately

PTP Master Port 2 Configuration : Sub Blocks

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Start Address	Description
0x0D000000	General Parameters
0x0D004000	Generic Parameters
0x0D008000	Grant configuration details
0x0D00C000	Details of all the announce grants, up to 1024 of these
0x0D010000	Details of all the sync grants, up to 1024 of these
0x0D014000	Details of all the delay resp grants, up to 1024 of these
0x0D018000	Detailed setup of PTP mode
0x0D01C000	Subsystem to allow user defined data to be sent between devices, eg GPS data
0x0D020000	Subsystem to allow user defined data to be received between devices, eg GPS data
0x0D024000	Send smpte data between devices

PTP Master Port 2 Configuration : General Parameters

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Address	Name	RW	Default	Description
0x0D000000	physical port connector	RW	0	Bits[31:8] reserved Bits[7:0] connector. The physical port that this ptp port is connected to, starting from 0. Notes: It is recommended that the first five words, connector, protocol, version, domain and configure are set at the same time.
0x0D000001	ptp port protocol	RW	0	Bits[31:2] reserved Bits[1:0] protocol. The protocol used in the ptp port. 0 udp4, 1 ethernet, 2 udp6
0x0D000002	ptp port version	RO	2	Bits[31:3] reserved Bits[2:0] version 1 version1, 2 version2
0x0D000003	ptp port domain	RW	0	Bits[31:8] reserved Bits[7:0] domain (starting from 0) Notes: Set the domain number of the ptp port. This can be set at the same time as configuring the ptp port. It can also be set by itself when a ptp port has already been configured. It will only be able to communicate with other ptp ports on the same domain.
0x0D000004	configure ptp port	RW	0	Bits[31:1] reserved Bits[0:0] configure 0 deconfigure, 1 configure Notes: Configures the ptp port with the settings physical port connector, ptp port protocol, ptp port version and domain. This will also bring the ptp port up to its initial values and start up the network interface
0x0D000005	enable ptp port	RW	0	Bits[31:1] reserved Bits[0:0] enable 0 disable, 1 enable Notes: Enable the ptp port for use. If enabled it will allow the ptp port to begin moving through its states
0x0D000006	Timebase used for port master operations	RW	4	Bits[31:3] = Reserved Bits[2:0] = Source Valid bit (decimal) values: 010 (2) PTP PLL 1 011 (3) PTP PLL 2 100 (4) NODE PLL 1 101 (5) NODE PLL 2
0x0D000007	virtual interface number	RW	0	Bits[31:3] reserved Bits[2:0] virtual interface number
0x0D000008	multi home index of address on interface	RW	0	Bits[31:4] reserved Bits[3:0] multi home index of address on interface
0x0D000010	The node id of the ptp port bytes 0 to 3	RW	0x0	Bits[31:0] The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these two node id words in one go.
0x0D000011	The node id of the ptp port bytes 4 to 7	RW	0x0	Bits[31:0] The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these two node id words in one go.
0x0D000012	The default node id of the ptp port	RO	0x0	Bits[31:0] The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x0D000013	The default id of the ptp port	RO	0x0	Bits[31:0] The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x0D000014	The state of the ptp port	RO	0x0	Bits[31:4] reserved Bits[3:0] state of the ptp port 0 = portFaulty, 1 = portDisabled, 2 = portListening, 3 = portPreMaster, 4 = portMaster, 5 = portPassive, 6 = portUncalibrated, 7 = portSlave
0x0D000015	best master clock algorithm mask	RW	0xBE	Bits[31:8] = reserved Bits[7:0] = mask 0x01 GM Priority1 0x02 GM Identity 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values Notes: Configures which steps in the best master clock algorithm are performed. The default value is 0xBF, ie all steps enabled except for Steps Removed and Priority1
0x0D000016	better master available flag	RO	0x0	Bits[31:1] = reserved Bits[0:0] = flag 0 = true, 1 = false Notes: This indicates if there is a better master available than the currently selected master.
0x0D000017	Reserved	-	-	Reserved
0x0D000020	desired multicast announce log period	RW	1	Bits[31:8] reserved Bits[7:0] log period log base 2 as an sint8 (value can go from 6 to -4) Notes: The desired multicast log period of the announce message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port.
0x0D000021	Reserved	-	-	Reserved
0x0D000022	Reserved	-	-	Reserved
0x0D000023	Reserved	-	-	Reserved
0x0D000024	desired multicast sync log period	RW	1	Bits[31:8] reserved Bits[7:0] log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Set desired multicast log period of the sync message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port.
0x0D000025	Reserved	-	-	Reserved
0x0D000026	Reserved	-	-	Reserved
0x0D000027	Reserved	-	-	Reserved
0x0D000028	desired multicast delay resp log period	RW	1	Bits[31:8] reserved Bits[7:0] log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Set desired multicast log period of the delay resp message. The desired log period is the smallest (and hence fastest rate) that is desired. The required log period is the largest (and hence slowest rate) that is satisfactory to the ptp port.
0x0D000029	Reserved	-	-	Reserved
0x0D00002A	Reserved	-	-	Reserved
0x0D00002B	Reserved	-	-	Reserved
0x0D00002D	Reserved	-	-	Reserved
0x0D000050	enable/disable sending multicast announce messages	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable sending multicast announce messages 0 = disable sending multicast announce messages Notes: ToPSync will not sent multicast announce messages when the PTP port address mode is unicastOnly.
0x0D000051	enable/disable sending multicast sync messages	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable sending multicast sync messages 0 = disable sending multicast sync messages Notes: ToPSync will not send multicast sync messages when the PTP port addressing mode is unicastOnly.
0x0D000055	accept announce unicast grant requests	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = accept announce unicast grant requests 0 = drop announce unicast grant requests Notes: ToPSync will drop unicast grant requests when the PTP port address mode is multicastOnly.
0x0D000056	accept sync unicast grant requests	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = accept sync unicast grant requests 0 = drop sync unicast grant requests Notes: ToPSync will drop unicast grant requests when the PTP port address mode is multicastOnly.
0x0D000057	accept delay response unicast grant requests	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = accept delay response unicast grant requests 0 = drop delay response unicast grant requests Notes: ToPSync will drop unicast grant requests when the PTP port address mode is multicastOnly.

PTP Master Port 2 Configuration : Generic Parameters

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Address	Name	RW	Default	Description
0x0D004000	addressing mode	RW	0	Bits[31:2] = reserved Bits[1:0] = addressing mode asAppropriate = 0, unicastOnly = 1, multicastOnly = 2 Notes: Sets the addressing mode of the ptp port.
0x0D004001	enable path delay messages	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable This enables sending of path delay request messages.
0x0D004002	Reserved	-	-	Reserved
0x0D004003	Reserved	-	-	Reserved
0x0D004004	Reserved	-	-	Reserved
0x0D004005	Reserved	-	-	Reserved
0x0D004006	Reserved	-	-	Reserved
0x0D00400A	enable path delay response messages	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: This can only be enabled when path delay requests have been disabled.
0x0D00400B	path delay value	RW	0	Bits[31:0] = delay as a float value
0x0D004010	enable enhanced boundary clock	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: Enables the enhanced boundary clock.
0x0D004011	Reserved	-	-	Reserved
0x0D004012	Reserved	-	-	Reserved
0x0D004060	two step operation	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable
0x0D004061	number of alternate masters	RW	0	Sets the number of alternate masters. If greater than zero then the number of masters operational on this domain will be this value + 1. Bits[31:8] = reserved Bits[7:0] = number (from 0)
0x0D004062	Reserved	-	-	Reserved
0x0D004063	master renewal flag	RW	1	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: Sets the master renewal flag. If TRUE then this means the master is likely to renew new grant requests
0x0D004064	master refusal flag	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: Sets the master refusal flag. If the master is unable to grant a requested rate then if this flag is set it will refuse the grant request rather than offer a lower rate.
0x0D004065	not become master if tai unknown	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: If this is set then the ptp port will only become a master if TAI is known
0x0D004066	not become master if utc unknown	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: If this is set then the ptp port will only become a master if UTC is known
0x0D004067	not become master if not prs	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: If this is set then the ptp port will only become a master if the source is a primary reference source
0x0D004068	primary reference source clock stratum value	RW	6	Bits[31:8] = reserved Bits[7:0] = Clock stratum level Notes: This value will be used when comparing the clock class on setting the Freq Traceable flag in ptp messages. The default value is clock stratum level primaryReference (=6)
0x0D004069	override frequency traceable flag	RW	0	Bits[31:2] = reserved Bits[1:1] = if '1' then use the override the frequency traceable flag in ptp messages with the value in bit0. Bits[0:0] = if '1' then frequency traceable flag is 1 if '0' then frequency traceable flag is 0
0x0D00406A	always respond to unicast delay requests	RW	0	Bits[31:1] = reserved Bits[0:0] = if '1' then unicast delay requests are always responded to with unicast delay response if '0' then the behaviour is as per the ptp port unicast/multicast/asAppropriate setting Notes: Normally a unicast delay response is responded to only if the ptp port is unicast and the grant mechanism is used. A unicast delay request would also be responded to if the Forced Grant Mechanism in the AMT and AST has been configured. This 'always respond to unicast delay request' setting is used for the case where the ptp master is multicast and no grants have been set up and no Forced Grant mechanism has been used. In this mode no checks are made as to the ability of the port to be provide the responses at the rate coming in so this is to be sparingly.
0x0D00406B	Reserved	-	-	Reserved
0x0D00406C	override announce GM_ID high 32 bit	RW	0	Bits[31:0] = grandmaster id Notes: This value will be used to override the grandmaster id in announce messages.
0x0D00406D	override announce GM_ID low 32 bit	RW	0	Bits[31:0] = grandmaster id Notes: This value will be used to override the grandmaster id in announce messages.
0x0D00406E	override announce grandmaster id enable	RW	0	Bits[31:1] = reserved Bits[0:0] = if '0' then disable override GM_ID high and low to announce. if '1' then enable override GM_ID high and low to announce.

PTP Master Port 2 Configuration : Grant configuration details

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Address	Name	RW	Default	Description
0x0D008000	max number of slaves	RW	1024	Bits[31:16] reserved Bits[15:0] max number. Notes: This is the number of slaves to produce grants for, eg with the default values there can be up to 10 1024 announce grants, 1024 sync grants and 1024 delay resp grants
0x0D008001	max total announce rate	RW	512	Bits[31:0] max rate. Notes: This is the maximum total announce rate. The summation of all the announce rates on this master cannot exceed this value.
0x0D008002	max total sync rate	RW	8192	Bits[31:0] max rate. Notes: This is the maximum total sync rate . The summation of all the sync rates on this master cannot exceed this value.
0x0D008003	max total delay resp rate	RW	8192	Bits[31:0] max rate. Notes: This is the maximum total delay response rate. The summation of all the delay resp rates on this master cannot exceed this value.
0x0D008004	min announce log period	RW	-4	Bits[31:8] reserved Bits[7:0] Min log period base 2 as sint8 Notes: This is the minimum announce log period for a grant.
0x0D008005	min sync log period	RW	-7	Bits[31:8] reserved Bits[7:0] Min log period base 2 as sint8 Notes: This is the minimum sync log period for a grant.
0x0D008006	min delay response log period	RW	-7	Bits[31:8] reserved Bits[7:0] Min log period base 2 as sint8 Notes: This is the minimum delay response log period for a grant.
0x0D008007	max announce duration	RW	300	Bits[31:0] max duration. Notes: This is the maximum duration of an announce grant.
0x0D008008	max sync duration	RW	300	Bits[31:0] max duration. Notes: This is the maximum duration of a sync grant.
0x0D008009	max delay response duration	RW	300	Bits[31:0] max duration. Notes: This is the maximum duration of a delay response grant.
0x0D00800A	number of announce grants issued	RO	0	Bits[31:0] number. Notes: This is the number of announce grants that are currently issued
0x0D00800B	number of sync grants issued	RO	0	Bits[31:0] number. Notes: This is the number of sync grants that are currently issued
0x0D00800C	number of delay resp grants issued	RO	0	Bits[31:0] number. Notes: This is the number of delay response grants that are currently issued
0x0D00800D	announce grant change counter	RO	0	Bits[31:0] number. Notes: This value increments every time an announce grant is renewed or created. This should be called periodically and if it has changed then the user can obtain new information on the grants issued.
0x0D00800E	sync grant change counter	RO	0	Bits[31:0] number. Notes: This value increments every time a sync grant is renewed or created. This should be called periodically and if it has changed then the user can obtain new information on the grants issued.
0x0D00800F	delay response grant change counter	RO	0	Bits[31:0] number. Notes: This value increments every time a delay response grant is renewed or created. This should be called periodically and if it has changed then the user can obtain new information on the grants issued.
0x0D008010	Reserved	-	-	Reserved
0x0D008011	Reserved	-	-	Reserved
0x0D008012	Reserved	-	-	Reserved
0x0D008013	Reserved	-	-	Reserved
0x0D008014	Reserved	-	-	Reserved
0x0D008015	Reserved	-	-	Reserved
0x0D008016	Reserved	-	-	Reserved
0x0D008017	Reserved	-	-	Reserved

PTP Master Port 2 Configuration : Details of all the announce grants, up to 1024 of these

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Address	Name	RW	Default	Description
0x0D00C000	grant 1 transmission protocol	RO	0	Bits[31:3] = reserved Bits[2:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The grantee's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00C001	grant 1 transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00C002	grant 1 transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00C003	grant 1 transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00C004	grant 1 transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00C005	grant 1 transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00C006	grant 1 announce log period	RO	0	Bits[31:8] = Reserved Bits[7:0] = log period base 2 as a signed int Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00C007	grant 1 announce duration	RO	0	Bits[31:0] = announce grant duration in secs Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00C00A	grant 2 transmission protocol	RO	0	Bits[31:3] = reserved Bits[2:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The grantee's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00C00B	grant 2 transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00C00C	grant 2 transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00C00D	grant 2 transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00C00E	grant 2 transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00C00F	grant 2 transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00C010	grant 2 announce log period	RO	0	Bits[31:8] = Reserved Bits[7:0] = log period base 2 as a signed int Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00C011	grant 2 announce duration	RO	0	Bits[31:0] = announce grant duration in secs Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00E7F6	grant 1024 transmission protocol	RO	0	Bits[31:3] = reserved Bits[2:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The grantee's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00E7F7	grant 1024 transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00E7F8	grant 1024 transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00E7F9	grant 1024 transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00E7FA	grant 1024 transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00E7FB	grant 1024 transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00E7FC	grant 1024 announce log period	RO	0	Bits[31:8] = Reserved Bits[7:0] = log period base 2 as a signed int Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00E7FD	grant 1024 announce duration	RO	0	Bits[31:0] = announce grant duration in secs Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D00E7FE	Reserved	-	-	Reserved

PTP Master Port 2 Configuration : Details of all the sync grants, up to 1024 of these

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Address	Name	RW	Default	Description
0x0D010000	grant 1 transmission protocol	RO	0	Bits[31:3] = reserved Bits[2:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The grantee's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D010001	grant 1 transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D010002	grant 1 transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D010003	grant 1 transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D010004	grant 1 transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D010005	grant 1 transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D010006	grant 1 sync log period	RO	0	Bits[31:8] = Reserved Bits[7:0] = log period base 2 as a signed int Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D010007	grant 1 sync duration	RO	0	Bits[31:0] = sync grant duration in secs Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D01000A	grant 2 transmission protocol	RO	0	Bits[31:3] = reserved Bits[2:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The grantee's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D01000B	grant 2 transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D01000C	grant 2 transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D01000D	grant 2 transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D01000E	grant 2 transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D01000F	grant 2 transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D010010	grant 2 sync log period	RO	0	Bits[31:8] = Reserved Bits[7:0] = log period base 2 as a signed int Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D010011	grant 2 sync duration	RO	0	Bits[31:0] = sync grant duration in secs Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D0127F6	grant 1024 transmission protocol	RO	0	Bits[31:3] = reserved Bits[2:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The grantee's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D0127F7	grant 1024 transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D0127F8	grant 1024 transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D0127F9	grant 1024 transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D0127FA	grant 1024 transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D0127FB	grant 1024 transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D0127FC	grant 1024 sync log period	RO	0	Bits[31:8] = Reserved Bits[7:0] = log period base 2 as a signed int Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D0127FD	grant 1024 sync duration	RO	0	Bits[31:0] = sync grant duration in secs Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D0127FE	Reserved	-	-	Reserved

PTP Master Port 2 Configuration : Details of all the delay resp grants, up to 1024 of these

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Address	Name	RW	Default	Description
0x0D014000	grant 1 transmission protocol	RO	0	Bits[31:3] = reserved Bits[2:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The grantee's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D014001	grant 1 transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D014002	grant 1 transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D014003	grant 1 transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D014004	grant 1 transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D014005	grant 1 transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D014006	grant 1 delay response log period	RO	0	Bits[31:8] = Reserved Bits[7:0] = log period base 2 as a signed int Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D014007	grant 1 delay response duration	RO	0	Bits[31:0] = delay response grant duration in secs Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D014008	Reserved	-	-	Reserved
0x0D01400A	grant 2 transmission protocol	RO	0	Bits[31:3] = reserved Bits[2:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The grantee's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D01400B	grant 2 transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D01400C	grant 2 transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D01400D	grant 2 transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D01400E	grant 2 transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D01400F	grant 2 transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D014010	grant 2 delay response log period	RO	0	Bits[31:8] = Reserved Bits[7:0] = log period base 2 as a signed int Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D014011	grant 2 delay response duration	RO	0	Bits[31:0] = delay response grant duration in secs Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D0167F6	grant 1024 transmission protocol	RO	0	Bits[31:3] = reserved Bits[2:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The grantee's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D0167F7	grant 1024 transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D0167F8	grant 1024 transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D0167F9	grant 1024 transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D0167FA	grant 1024 transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D0167FB	grant 1024 transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the slave's address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go. The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D0167FC	grant 1024 delay response log period	RO	0	Bits[31:8] = Reserved Bits[7:0] = log period base 2 as a signed int Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D0167FD	grant 1024 delay response duration	RO	0	Bits[31:0] = delay response grant duration in secs Notes: The sequence of parameter addresses is continued for grants 1 through to 1024
0x0D016800	Reserved	-	-	Reserved
0x0D016801	Reserved	-	-	Reserved
0x0D016802	Reserved	-	-	Reserved

PTP Master Port 2 Configuration : Detailed setup of PTP mode

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Address	Name	RW	Default	Description
0x0D018000	Reserved	-	-	Reserved
0x0D018001	Reserved	-	-	Reserved
0x0D018002	Reserved	-	-	Reserved
0x0D018003	Reserved	-	-	Reserved
0x0D018004	Whether egress sync packets are timestamped	RW	1	Bits[31:1] reserved Bits[0:0] flag defining whether sync PTP packets are timestamped as they leave ToPSync or whether a user defined pattern is written into the origin timestamp field instead. 1 - the sync PTP packet's origin timestamp field is filled with the packet egress time (default) 0 - the sync PTP packet's origin timestamp field is filled with a user defined pattern (see registers 0x0D018005-0x0D018007) and is not timestamped. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0D000004). When the port is re-enabled the setting will take effect.
0x0D018005	Egress sync timestamp-pattern seconds bits 47 to 32	RW	0	Bits[31:16] = reserved Bits[31:0] = pattern that will be written into seconds bits 47 to 32 of the egress sync origin timestamp. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0D000004). When the port is re-enabled the setting will take effect. Notes: This pattern is only used when egress sync packets are NOT being timestamped. See also: Register 0x0D018004.
0x0D018006	Egress sync timestamp-pattern seconds bits 31 to 0	RW	0	Bits[31:0] = pattern that will be written into seconds bits 31 to 0 of the egress sync origin timestamp. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0D000004). When the port is re-enabled the setting will take effect. Notes: This pattern is only used when egress sync packets are NOT being timestamped. See also: Register 0x0D018004.
0x0D018007	Egress sync timestamp-pattern nanoseconds	RW	0	Bits[31:0] = pattern that will be written into nanoseconds bits 31 to 0 of the egress sync origin timestamp. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0D000004). When the port is re-enabled the setting will take effect. Notes: This pattern is only used when egress sync packets are NOT being timestamped. See also: register 0x0D018004.
0x0D018008	Major mode (general mode) of T4 delivery from remote PHY to ToPSync master	RW	0	Bits[31:4] reserved Bits[3:0] major timestamping mode defining how PTP packet T4 timestamp values are delivered to ToPSync. 0 - Normal - For sync packets this implies that the remote PHY is one step. Whether the egress sync is timestamped depends on the register 0x0D018004. For delay request packets this implies that the packet is timestamped locally on ingress to TopSync. 1 - Reserved 2 - TLV - Only applies to ingress delay request packets. The PHY has timestamped the ingress time and appended it to the delay request as a Semtech proprietary TLV. 3 - Embedded - Only applies to ingress delay request packets. The PHY has timestamped the ingress time and embedded the timestamp in the Ethernet packet. 4 - Reserved 5 - Correction field adjustment - For sync packets this may or may not mean that the packet is timestamped as it leaves TopSync. For delay request packets, it means that the ingress delay request packet is timestamped locally and the remote PHY has also adjusted the packet's CF as described in UG-TS2 01. 6-15 - Reserved Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0D000004). When the port is re-enabled the setting will take effect.
0x0D018009	Detailed description of the general mode of timestamp delivery	RW	0	Bits[31:4] reserved Bits[3:0] minor timestamping mode defining the format of the timestamp information delivered back to ToPSync. Register value meanings depend on register setting of 0x0D018008. If the major mode (register 0x0D018008) is "0 - normal" then this register is ignored. If the major mode is "1 - DRM" then valid configuration is as follows. 1 - DRMs delivered via Ethernet only. SPI DRMs will be ignored. 2 - DRMs delivered via SPI. Ethernet DRMs will be ignored. 3 - DRMS delivered via Ethernet or SPI. If the major mode is "2- TLV" then valid configuration is as follows. 1 - Short TLV format is expected. 2 - Long TLV format is expected. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0D000004). When the port is re-enabled the setting will take effect.
0x0D01800A	Format of t4 timestamps	RW	1	Bits[31:4] reserved Bits[3:0] timestamp format. Defines whether timestamp will be nanoseconds only or full seconds and nanoseconds. If the major mode (register 0x0D018008) is "0 - normal" then this register is ignored. 0 - 32-bit nanosecond timestamps expected. 1 - full 48-bit seconds and 32-bit nanoseconds (IEEE1588) timestamps expected. 2 - timestamp will contain a nanosecond timestamp with full 32bit value range (external timestamper has free running 32bit timestamper sync'ed to seconds value of epoch)
0x0D01800B	MODE 2: Offset of bits 47 to 32 of the T4 48-bit seconds timestamp value from the start of the UDP or Ethernet payload	RW	0x44	Bits [31:0] offset of the most significant 16 bits of the second portion of the unstructured in-band timestamp value from the start of the PTP payload. The offset may go past the end of the PTP packet payload as long as the encapsulating protocol payload is extended appropriately to contain the timestamp value. Notes: Register is only relevant when unstructured in-band timstamp delivery is being used and 0x0D01800A is '1'. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0D000004). When the port is re-enabled the setting will take effect.
0x0D01800C	MODE 2: Offset of bits 31 to 0 of the T4 48-bit seconds timestamp value from the start of the UDP or Ethernet payload	RW	0x46	Bits [31:0] offset of the lease significant 32 bits of the second portion of the unstructured in-band timestamp value from the start of the PTP payload. The offset may go past the end of the PTP packet payload as long as the encapsulating protocol payload is extended appropriately to contain the timestamp value. Notes: Register is only relevant when unstructured in-band timstamp delivery is being used. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0D000004). When the port is re-enabled the setting will take effect.
0x0D01800D	MODE 2: Offset of the T4 32-bit nanoseconds timestamp value from the start of the UDP or Ethernet payload	RW	0x10	Bits [31:0] offset of the 32-bit nanosecond portion of the unstructured in-band timestamp value from the start of the PTP payload. The offset may go past the end of the PTP packet payload as long as the encapsulating protocol payload is extended appropriately to contain the timestamp value. Notes: Register is only relevant when unstructured in-band timstamp delivery is being used and 0x0D01800A is '1'. Notes: This register must only be changed when the PTP port is deconfigured (see register 0x0D000004). When the port is re-enabled the setting will take effect.
0x0D01800E	Reserved	-	-	Reserved

PTP Master Port 2 Configuration : Subsystem to allow user defined data to be sent between devices, eg GPS data

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Address	Name	RW	Default	Description
0x0D01C000	the length of time the data message is sent before it times out	RW	10	The message is sent at a rate of 4Hz until this timeout or an acknowledge is received. Default value is 2s, max value is 10s Bits[31:8] = Reserved Bits[7:0] = Number of repeats
0x0D01C001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until the network interface on the physical port is configured In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x0D01C002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these four transmission protocol words in one go.
0x0D01C003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these four transmission protocol words in one go.
0x0D01C004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these four transmission protocol words in one go.
0x0D01C005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these four transmission protocol words in one go.
0x0D01C008	enable this system	RW	0	Bits[31:1] = Reserved Bits[0:0] = '1' will enable the system. This will start the timing of the system but no messages will be sent until the data is ready to be sent '0' disable the system.
0x0D01C009	send the data	RW	0	Note that this will send the data to the first configured ptp port on the same domain at the receiver end. Bits[31:1] = Reserved Bits[0:0] = '1' - if there is data to send then this will start sending the data in a signalling message at a rate of 4Hz. '0' - The system will automatically clear this bit when the data has been sent.
0x0D01C00A	Reserved	-	-	Reserved
0x0D01C010	length of data to send in words	RW	0	Bits[31:16] = Reserved Bits[15:0] = Length of data. Maximum size is 64 words
0x0D01C011	first 4 bytes of data to send	RW	0	Bits[31:0] = data The data words must all be set at the same time. Note that the data up to the 64th word is contiguous.
0x0D01C050	last possible 4 bytes of data to send	RW	0	Bits[31:0] = data The data words must all be set at the same time. Note that the data up to the 64th word is contiguous.

PTP Master Port 2 Configuration : Subsystem to allow user defined data to be received between devices, eg GPS data

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Address	Name	RW	Default	Description
0x0D020000	the length of time the acknowledge message is sent after which it times out	RW	10	The acknowledge messages is sent at a rate of 4Hz until this timeout. Default is 2, max value is 10s Bits[31:8] = Reserved Bits[7:0] = time in secs
0x0D020001	enable the receipt of user data	RW	0	Bits[31:1] = Reserved Bits[0:0] = '1' enable '0' disable
0x0D020002	sender transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until the network interface on the physical port is configured In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x0D020003	sender transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these four transmission protocol words in one go.
0x0D020004	sender transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these four transmission protocol words in one go.
0x0D020005	sender transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these four transmission protocol words in one go.
0x0D020006	sender transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these four transmission protocol words in one go.
0x0D020008	data is ready to read	RW	0	The users should clear this bit after reading the data Bits[31:1] = Reserved Bits[0:0] = '1' data has been received and can be read '0' no data
0x0D020009	Reserved	-	-	Reserved
0x0D020010	length of data received in words	RO	0	Bits[31:16] = Reserved Bits[15:0] = length of data This value can be up to 64 words
0x0D020011	first 4 bytes of data received	RO	0	Bits[31:0] = Four bytes of received data These received data bytes up to the length must be read at the same time. Note that the data up to the 64th word of data received is contiguous
0x0D020050	last possible 4 bytes of data	RO	0	Bits[31:0] = Four bytes of received data These received data bytes up to the length must be read at the same time. Note that the data up to the 64th word of data received is contiguous

PTP Master Port 2 Configuration : Send smpte data between devices

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Address	Name	RW	Default	Description
0x0D024000	Default video frame rate of the slave system as a lowest term rational	RW	0	The data type shall be composed of a pair of unsigned Int32 values coded in big-endian form where the first shall be the numerator and the second shall be the denominator. The denominator shall be the smallest value that represents the frame rate denominator. Bits[31:0] = numerator
0x0D024001	Default video frame rate of the slave system as a lowest term rational	RW	0	The data type shall be composed of a pair of unsigned Int32 values coded in big-endian form where the first shall be the numerator and the second shall be the denominator. The denominator shall be the smallest value that represents the frame rate denominator. Bits[31:0] = denominator
0x0D024002	Complementary information to clockClass	RW	0	This gives more information regarding the clock class. Bits[31:8] = reserved Bits[7:0] = 0: Not in use 1: Free Run 2: Cold Locking. In response to a disturbance, the grandmaster is re-locking quickly. In this situation, a rapid phase adjustment with a time discontinuity can be expected. 3: Warm Locking. In response to a disturbance, the grandmaster is re-locking slowly by means of a frequency adjustment, with no phase discontinuity. Time continuity is maintained. 4: Locked (i.e., in normal operation and stable)
0x0D024003	Indicates the intended SMPTE ST 12-1 flags	RW	0	Bits[31:2] = reserved Bits[1:0] = Bit 0: Drop frame 0: Non-drop-frame 1: Drop-frame Bit 1: Color Frame Identification 0: Not in use
0x0D024004	Offset in seconds of Local Time from grandmaster PTP time	RW	0	Bits[31:0] = offset in seconds
0x0D024005	The size of the next discontinuity in seconds of Local Time	RW	0	Bits[31:0] = A value of zero indicates that no discontinuity is expected. A positive value indicates that the discontinuity will cause the currentLocalOffset to increase.
0x0D024006	the seconds portion of the grandmaster PTP time at the time that the next discontinuity of the currentLocalOffset	RW	0	The discontinuity occurs at the start of the second indicated Bits[31:0] = this is a 48 bit number where the top 32 bits are stored in this register
0x0D024007	the seconds portion of the grandmaster PTP time at the time that the next discontinuity of the currentLocalOffset	RW	0	The discontinuity occurs at the start of the second indicated Bits[31:16] = reserved Bits[15:0] = this is a 48 bit number where the bottom 16 bits are stored in this register
0x0D024008	The value of the seconds portion of the PTP time corresponding to the next scheduled occurrence of the Daily Jam	RW	0	If no Daily Jam is scheduled, the value of timeOfNextJam shall be zero Bits[31:16] = this is a 48 bit number where the top 32 bits are stored in this register
0x0D024009	The value of the seconds portion of the PTP time corresponding to the next scheduled occurrence of the Daily Jam	RW	0	If no Daily Jam is scheduled, the value of timeOfNextJam shall be zero Bits[31:16] = reserved Bits[15:0] = this is a 48 bit number where the bottom 16 bits are stored in this register
0x0D02400A	the seconds portion of the PTP time corresponding to the previous occurrence of the Daily Jam	RW	0	If no Daily Jam is scheduled, the value of timeOfNextJam shall be zero Bits[31:0] = this is a 48 bit number where the top 32 bits are stored in this register
0x0D02400B	the seconds portion of the PTP time corresponding to the previous occurrence of the Daily Jam	RW	0	Bits[31:16] = reserved Bits[15:0] = this is a 48 bit number where the bottom 16 bits are stored in this register
0x0D02400C	The value of currentLocalOffset at the time of the previous Daily Jam event	RW	0	Bits[31:0] = offset If a discontinuity of Local Time occurs at the jam time, this parameter reflects the offset after the discontinuity
0x0D02400D	indicates the daylight saving	RW	0	Bits[31:3] = reserved Bits[2:0] = Bit 0: Current Daylight Saving 0: Not in effect 1: In effect Bit 1: Daylight Saving at next discontinuity 0: Not in effect 1: In effect Bit 2: Daylight Saving at previous Daily Jam event 0: Not in effect 1: In effect
0x0D02400E	The reason for the forthcoming discontinuity of currentLocalOffset indicated by timeOfNextJump	RW	0	Bits[31:1] = reserved Bits[0:0] = Bit 0: 0: Other than a change in the number of leap seconds (default) 1: A change in number of leap seconds
0x0D024010	enable the smpte sending	RW	0	Bits[31:1] = reserved Bits[0:0] = Bit 0: 0: disable 1: enable
0x0D024011	log period of the data sending rate	RW	0	Bits[31:8] = reserved Bits[7:0] = value from -2 (ie 4Hz) to 3 (1/8 Hz)
0x0D024012	send data now	WO	0	Bits[31:1] = reserved Bits[0:0] = if 1 is written then the data will be sent immediately

Acceptable Master Table 1 Configuration : Sub Blocks

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Start Address	Description
0x12000000	AMT entry 1
0x12004000	AMT entry 2
0x12008000	AMT entry 3
0x1200C000	AMT entry 4
0x12010000	AMT entry 5
0x12014000	AMT entry 6
0x12018000	AMT entry 7
0x1201C000	AMT entry 8
0x12020000	AMT entry 9
0x12024000	AMT entry 10
0x12FFC000	General Parameters

Acceptable Master Table 1 Configuration : AMT entry 1

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Address	Name	RW	Default	Description
0x12000000	Reserved	-	-	Reserved
0x12000001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x12000002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x12000002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x12000003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x12000004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x12000005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x12000006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x12000007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x12000008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x12000009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1200000A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1200000B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1200000C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1200000E.
0x1200000D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1200000E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1200000C mechanism.
0x1200000F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12000010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12000011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12000012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x12000013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12000014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12000015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x12000016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x12000017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x12000018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x12000020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x12000021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12000022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12000023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12000024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12000025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12000026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12000030	Reserved	-	-	Reserved
0x12000080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 1 Configuration : AMT entry 2

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Address	Name	RW	Default	Description
0x12004000	Reserved	-	-	Reserved
0x12004001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x12004002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x12004002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x12004003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x12004004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x12004005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x12004006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x12004007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x12004008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x12004009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1200400A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1200400B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1200400C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1200400E.
0x1200400D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1200400E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1200400C mechanism.
0x1200400F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12004010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12004011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12004012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x12004013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12004014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12004015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x12004016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x12004017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x12004018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x12004020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x12004021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12004022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12004023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12004024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12004025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12004026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12004030	Reserved	-	-	Reserved
0x12004080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 1 Configuration : AMT entry 3

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Address	Name	RW	Default	Description
0x12008000	Reserved	-	-	Reserved
0x12008001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x12008002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x12008002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x12008003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x12008004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x12008005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x12008006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x12008007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x12008008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x12008009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1200800A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1200800B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1200800C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1200800E.
0x1200800D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1200800E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1200800C mechanism.
0x1200800F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12008010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12008011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12008012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x12008013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12008014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12008015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x12008016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x12008017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x12008018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x12008020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x12008021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12008022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12008023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12008024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12008025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12008026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12008030	Reserved	-	-	Reserved
0x12008080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 1 Configuration : AMT entry 4

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Address	Name	RW	Default	Description
0x1200C000	Reserved	-	-	Reserved
0x1200C001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x1200C002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x1200C002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x1200C003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x1200C004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x1200C005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x1200C006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x1200C007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x1200C008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x1200C009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1200C00A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1200C00B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1200C00C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1200C00E.
0x1200C00D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1200C00E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1200C00C mechanism.
0x1200C00F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1200C010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1200C011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1200C012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x1200C013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1200C014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1200C015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x1200C016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x1200C017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x1200C018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x1200C020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x1200C021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1200C022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1200C023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1200C024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1200C025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1200C026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1200C030	Reserved	-	-	Reserved
0x1200C080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 1 Configuration : AMT entry 5

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Address	Name	RW	Default	Description
0x12010000	Reserved	-	-	Reserved
0x12010001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x12010002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x12010002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x12010003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x12010004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x12010005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x12010006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x12010007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x12010008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x12010009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1201000A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1201000B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1201000C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1201000E.
0x1201000D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1201000E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1201000C mechanism.
0x1201000F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12010010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12010011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12010012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x12010013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12010014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12010015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x12010016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x12010017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x12010018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x12010020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x12010021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12010022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12010023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12010024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12010025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12010026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12010030	Reserved	-	-	Reserved
0x12010080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 1 Configuration : AMT entry 6

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Address	Name	RW	Default	Description
0x12014000	Reserved	-	-	Reserved
0x12014001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x12014002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x12014002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x12014003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x12014004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x12014005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x12014006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x12014007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x12014008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x12014009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1201400A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1201400B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1201400C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1201400E.
0x1201400D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1201400E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1201400C mechanism.
0x1201400F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12014010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12014011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12014012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x12014013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12014014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12014015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x12014016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x12014017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x12014018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x12014020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x12014021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12014022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12014023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12014024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12014025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12014026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12014030	Reserved	-	-	Reserved
0x12014080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 1 Configuration : AMT entry 7

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Address	Name	RW	Default	Description
0x12018000	Reserved	-	-	Reserved
0x12018001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x12018002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x12018002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x12018003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x12018004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x12018005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x12018006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x12018007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x12018008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x12018009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1201800A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1201800B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1201800C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1201800E.
0x1201800D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1201800E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1201800C mechanism.
0x1201800F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12018010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12018011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12018012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x12018013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12018014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12018015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x12018016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x12018017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x12018018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x12018020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x12018021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12018022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12018023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12018024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12018025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12018026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12018030	Reserved	-	-	Reserved
0x12018080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 1 Configuration : AMT entry 8

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Address	Name	RW	Default	Description
0x1201C000	Reserved	-	-	Reserved
0x1201C001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x1201C002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x1201C002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x1201C003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x1201C004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x1201C005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x1201C006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x1201C007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x1201C008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x1201C009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1201C00A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1201C00B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1201C00C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1201C00E.
0x1201C00D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1201C00E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1201C00C mechanism.
0x1201C00F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1201C010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1201C011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1201C012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x1201C013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1201C014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1201C015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x1201C016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x1201C017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x1201C018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x1201C020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x1201C021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1201C022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1201C023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1201C024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1201C025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1201C026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1201C030	Reserved	-	-	Reserved
0x1201C080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 1 Configuration : AMT entry 9

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Address	Name	RW	Default	Description
0x12020000	Reserved	-	-	Reserved
0x12020001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x12020002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x12020002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x12020003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x12020004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x12020005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x12020006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x12020007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x12020008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x12020009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1202000A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1202000B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1202000C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1202000E.
0x1202000D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1202000E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1202000C mechanism.
0x1202000F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12020010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12020011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12020012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x12020013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12020014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12020015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x12020016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x12020017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x12020018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x12020020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x12020021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12020022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12020023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12020024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12020025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12020026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12020030	Reserved	-	-	Reserved
0x12020080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 1 Configuration : AMT entry 10

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Address	Name	RW	Default	Description
0x12024000	Reserved	-	-	Reserved
0x12024001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x12024002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x12024002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x12024003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x12024004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x12024005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x12024006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x12024007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x12024008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x12024009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1202400A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1202400B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1202400C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1202400E.
0x1202400D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1202400E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1202400C mechanism.
0x1202400F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12024010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12024011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12024012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x12024013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12024014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x12024015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x12024016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x12024017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x12024018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x12024020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x12024021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12024022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12024023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12024024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12024025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12024026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x12024030	Reserved	-	-	Reserved
0x12024080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 1 Configuration : General Parameters

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Address	Name	RW	Default	Description
0x12FFC000	Enable acceptable master table	RW	0	This flag will enable or disable the acceptable master table. Bits[31:0] = Enable (0= disable, 1 = enable)
0x12FFC001	validity of entries 1..10	RO	0	Bits[31:10] = reserved Bits[9:0] = Bitfield Notes: if entry 1 is valid then bit 0 in this field is 1, if entry 10 is valid then bit 9 is 1 etc. Currently only 10 masters are supported

Visible Master Table 1 Configuration : Sub Blocks

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Start Address	Description
0x13000000	VMT entry 1
0x13004000	VMT entry 2
0x13008000	VMT entry 3
0x1300C000	VMT entry 4
0x13010000	VMT entry 5
0x13014000	VMT entry 6
0x13018000	VMT entry 7
0x1301C000	VMT entry 8
0x13020000	VMT entry 9
0x13024000	VMT entry 10
0x13FFC000	General Parameters

Visible Master Table 1 Configuration : VMT entry 1

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Address	Name	RW	Default	Description
0x13000000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x13000001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x13000002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x13000003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x13000004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x13000005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x13000006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x13000007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x13000008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x13000009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1300000A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1300000B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x13000014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x13000015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x13000016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x13000017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x13000018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x13000019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1300001A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1300001B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1300001C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1300001D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1300001E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x13000028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13000029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300002A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300002B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300002C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300002D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300002E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300002F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13000030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13000031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300003C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x13000046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13000047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13000048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13000049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300004A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300004B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300004C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300004D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300004E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13000064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x13000065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x13000066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x13000067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x13000068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x13000069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1300006A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1300006E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1300006F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x13000070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x13000071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13000072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13000073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13000074	Reserved	-	-	Reserved
0x13000075	Reserved	-	-	Reserved
0x13000076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 1 Configuration : VMT entry 2

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Address	Name	RW	Default	Description
0x13004000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x13004001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x13004002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x13004003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x13004004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x13004005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x13004006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x13004007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x13004008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x13004009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1300400A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1300400B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x13004014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x13004015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x13004016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x13004017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x13004018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x13004019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1300401A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1300401B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1300401C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1300401D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1300401E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x13004028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13004029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300402A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300402B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300402C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300402D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300402E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300402F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13004030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13004031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300403C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x13004046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13004047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13004048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13004049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300404A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300404B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300404C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300404D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300404E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13004064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x13004065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x13004066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x13004067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x13004068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x13004069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1300406A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1300406E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1300406F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x13004070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x13004071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13004072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13004073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13004074	Reserved	-	-	Reserved
0x13004075	Reserved	-	-	Reserved
0x13004076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 1 Configuration : VMT entry 3

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Address	Name	RW	Default	Description
0x13008000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x13008001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x13008002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x13008003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x13008004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x13008005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x13008006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x13008007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x13008008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x13008009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1300800A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1300800B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x13008014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x13008015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x13008016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x13008017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x13008018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x13008019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1300801A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1300801B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1300801C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1300801D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1300801E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x13008028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13008029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300802A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300802B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300802C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300802D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300802E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300802F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13008030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13008031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300803C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x13008046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13008047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13008048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13008049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300804A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300804B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300804C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300804D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300804E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13008064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x13008065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x13008066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x13008067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x13008068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x13008069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1300806A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1300806E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1300806F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x13008070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x13008071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13008072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13008073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13008074	Reserved	-	-	Reserved
0x13008075	Reserved	-	-	Reserved
0x13008076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 1 Configuration : VMT entry 4

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Address	Name	RW	Default	Description
0x1300C000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x1300C001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x1300C002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x1300C003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x1300C004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x1300C005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x1300C006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x1300C007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x1300C008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x1300C009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1300C00A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1300C00B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1300C014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x1300C015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x1300C016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x1300C017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x1300C018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x1300C019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1300C01A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1300C01B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1300C01C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1300C01D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1300C01E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x1300C028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300C029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300C02A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300C02B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300C02C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300C02D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300C02E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300C02F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300C030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300C031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1300C03C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x1300C046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300C047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300C048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300C049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300C04A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300C04B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300C04C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300C04D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300C04E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1300C064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x1300C065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x1300C066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x1300C067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x1300C068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x1300C069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1300C06A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1300C06E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1300C06F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x1300C070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x1300C071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x1300C072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x1300C073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x1300C074	Reserved	-	-	Reserved
0x1300C075	Reserved	-	-	Reserved
0x1300C076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 1 Configuration : VMT entry 5

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Address	Name	RW	Default	Description
0x13010000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x13010001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x13010002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x13010003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x13010004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x13010005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x13010006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x13010007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x13010008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x13010009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1301000A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1301000B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x13010014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x13010015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x13010016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x13010017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x13010018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x13010019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1301001A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1301001B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1301001C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1301001D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1301001E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x13010028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13010029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301002A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301002B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301002C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301002D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301002E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301002F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13010030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13010031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301003C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x13010046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13010047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13010048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13010049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301004A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301004B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301004C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301004D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301004E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13010064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x13010065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x13010066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x13010067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x13010068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x13010069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1301006A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1301006E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1301006F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x13010070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x13010071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13010072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13010073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13010074	Reserved	-	-	Reserved
0x13010075	Reserved	-	-	Reserved
0x13010076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 1 Configuration : VMT entry 6

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Address	Name	RW	Default	Description
0x13014000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x13014001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x13014002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x13014003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x13014004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x13014005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x13014006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x13014007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x13014008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x13014009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1301400A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1301400B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x13014014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x13014015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x13014016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x13014017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x13014018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x13014019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1301401A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1301401B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1301401C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1301401D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1301401E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x13014028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13014029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301402A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301402B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301402C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301402D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301402E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301402F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13014030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13014031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301403C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x13014046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13014047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13014048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13014049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301404A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301404B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301404C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301404D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301404E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13014064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x13014065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x13014066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x13014067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x13014068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x13014069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1301406A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1301406E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1301406F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x13014070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x13014071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13014072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13014073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13014074	Reserved	-	-	Reserved
0x13014075	Reserved	-	-	Reserved
0x13014076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 1 Configuration : VMT entry 7

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Address	Name	RW	Default	Description
0x13018000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x13018001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x13018002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x13018003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x13018004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x13018005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x13018006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x13018007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x13018008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x13018009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1301800A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1301800B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x13018014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x13018015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x13018016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x13018017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x13018018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x13018019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1301801A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1301801B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1301801C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1301801D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1301801E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x13018028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13018029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301802A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301802B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301802C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301802D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301802E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301802F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13018030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13018031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301803C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x13018046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13018047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13018048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13018049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301804A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301804B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301804C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301804D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301804E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13018064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x13018065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x13018066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x13018067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x13018068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x13018069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1301806A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1301806E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1301806F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x13018070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x13018071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13018072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13018073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13018074	Reserved	-	-	Reserved
0x13018075	Reserved	-	-	Reserved
0x13018076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 1 Configuration : VMT entry 8

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Address	Name	RW	Default	Description
0x1301C000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x1301C001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x1301C002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x1301C003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x1301C004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x1301C005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x1301C006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x1301C007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x1301C008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x1301C009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1301C00A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1301C00B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1301C014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x1301C015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x1301C016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x1301C017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x1301C018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x1301C019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1301C01A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1301C01B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1301C01C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1301C01D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1301C01E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x1301C028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301C029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301C02A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301C02B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301C02C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301C02D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301C02E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301C02F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301C030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301C031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1301C03C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x1301C046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301C047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301C048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301C049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301C04A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301C04B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301C04C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301C04D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301C04E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1301C064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x1301C065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x1301C066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x1301C067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x1301C068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x1301C069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1301C06A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1301C06E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1301C06F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x1301C070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x1301C071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x1301C072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x1301C073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x1301C074	Reserved	-	-	Reserved
0x1301C075	Reserved	-	-	Reserved
0x1301C076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 1 Configuration : VMT entry 9

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Address	Name	RW	Default	Description
0x13020000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x13020001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x13020002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x13020003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x13020004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x13020005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x13020006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x13020007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x13020008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x13020009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1302000A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1302000B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x13020014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x13020015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x13020016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x13020017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x13020018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x13020019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1302001A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1302001B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1302001C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1302001D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1302001E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x13020028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13020029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1302002A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1302002B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1302002C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1302002D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1302002E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1302002F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13020030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13020031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1302003C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x13020046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13020047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13020048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13020049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1302004A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1302004B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1302004C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1302004D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1302004E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13020064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x13020065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x13020066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x13020067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x13020068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x13020069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1302006A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1302006E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1302006F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x13020070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x13020071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13020072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13020073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13020074	Reserved	-	-	Reserved
0x13020075	Reserved	-	-	Reserved
0x13020076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 1 Configuration : VMT entry 10

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Address	Name	RW	Default	Description
0x13024000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x13024001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x13024002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x13024003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x13024004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x13024005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x13024006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x13024007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x13024008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x13024009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1302400A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1302400B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x13024014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x13024015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x13024016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x13024017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x13024018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x13024019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1302401A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1302401B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1302401C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1302401D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1302401E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x13024028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13024029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1302402A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1302402B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1302402C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1302402D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1302402E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1302402F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13024030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x13024031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1302403C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x13024046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13024047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13024048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13024049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1302404A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1302404B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1302404C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1302404D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1302404E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x13024064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x13024065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x13024066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x13024067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x13024068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x13024069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1302406A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1302406E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1302406F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x13024070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x13024071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13024072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13024073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x13024074	Reserved	-	-	Reserved
0x13024075	Reserved	-	-	Reserved
0x13024076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 1 Configuration : General Parameters

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Address	Name	RW	Default	Description
0x13FFC000	Visible masters' mask	RO	0	Bits[31:0] = bit mask Notes: Retrieves the bit mask of the visible masters, where each bit represents which visible master is there. Eg if the mask = 0x3 this means the first two bits are set and so there are visible masters in the first two locations.
0x13FFC001	grants issued change counter	RO	0	Bits[31:0] = integer Notes: This should be periodically called to keep a track of whether new grants have been issued. eg if the value is different than the last time then this difference is the number of grants issued

PTP PLL 1 Configuration : Sub Blocks

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Start Address	Description
0x14000000	Source status
0x14004000	Source configuration
0x14008000	Source reference clock
0x1400C000	UTC Offset
0x14020000	Source Input
0x14028000	Holdover Controller
0x1402C000	Binary Lock Monitor
0x14030000	Frequency offset

PTP PLL 1 Configuration : Source status

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Address	Name	RW	Default	Description
0x14000000	Source state	RO	0	Bits[31:3] reserved Bits[2:0] Source state. Valid values: 0 void. Empty 1 invalid. No time is available. 2 valid. Time is available but the source has not been selected. 3 measuring. The source has been selected and is measuring freq or phase offset. 4 holdover. The source has lost lock and is currently in holdover. 5 running. The source is providing time information.
0x14000001	Source phase lag error	RO	-	Bits[31:0] Phase lag error expressed as a single precision floating point number
0x14000002	Source measured noise	RO	-	Bits[31:0] Measured noise expressed as a single precision floating point number This is the mean of noise in both directions
0x14000003	Source holdover validity	RO	-	Bits[31:0] Holdover validity expressed as a single precision floating point number
0x14000004	Source lock value	RO	-	Bits[31:0] Lock value expressed as a single precision floating point number Range 0.0 to 1.0
0x14000005	Source locked state	RO	0	Bits[31:1] Reserved Bits[0] 0 - not locked, 1 - locked
0x14000006	Phase error gradient	RO	-	Bits[31:0] Phase error gradient expressed as a single precision floating point number This equals the frequency error of the PTP PLL with respect to its time source.
0x14000007	Source type	RO	-	Bits[31:2] Reserved Bits[1:0] 0 = Clock, 1 = Normal PTP, 2 = Hybrid PTP.
0x14000008	Phase output's accuracy (error range)	RO	0	Bits[31:0] Phase output's accuracy is expressed as a single precision floating point number. Valid for Ptp source only. Notes: This gives an estimate of the possible accuracy range of the phase output. Accuracy should always be a positive value. Value "0" means the accuracy estimate is not valid.
0x14000010	PTP PLL time secs bits 47 to 32	RO	-	Bits[31:16] = reserved Bits[15:0] = PTP PLL time seconds bits 47 to 32 of 48 bit seconds field Notes: This parameter is consistent with the other PTP PLL time registers if read in the same api message
0x14000011	PTP PLL time seconds bits 31 to 0	RO	-	Bits[31:0] = PTP PLL time seconds bits 31 to 0 of 48 bit seconds field Notes: This parameter is consistent with the other PTP PLL time registers if read in the same api message
0x14000012	PTP PLL time nanoseconds	RO	-	Bits[31:0] = PTP PLL time nanoseconds Notes: This parameter is consistent with the other PTP PLL time registers if read in the same api message
0x14000013	PTP PLL time TAI flag	RO	-	Bits[31:1] = reserved Bits[0] = 1 is TAI flag is TRUE, 0 if FALSE Notes: This parameter is consistent with the other PTP PLL time registers if read in the same api message
0x14000014	Reserved	-	-	Reserved
0x14000020	Current value of input source Clock Class	RO	-	Bits[31:8] Reserved Bits[7:0] IEEE1588 Clock class values Note that this may not be the same as 0x14008002 if the source is in holdover.

PTP PLL 1 Configuration : Source configuration

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Address	Name	RW	Default	Description
0x14004000	PTP PLL Unlocked Bandwidth	RW	10.0e-3	Bits[31:0] Bandwidth in Hz expressed as a single precision floating point number
0x14004001	PTP PLL Locked Bandwidth	RW	1.0e-3	Bits[31:0] Bandwidth in Hz expressed as a single precision floating point number
0x14004002	Frequency Measurement Duration	RW	30	Bits[31:16] Reserved Bits[15:0] Duration of the initial frequency measurement period in seconds
0x14004003	Frequency Measurement Minimum Packets	RW	50	Bits[31:16] Reserved Bits[15:0] The minimum number of packets to be used in the initial frequency measurement period.
0x14004004	Configured phase lag	RW	0.0	Bits[31:0] Configured phase lag in seconds expressed as a single precision floating point number
0x14004005	Configured maximum phase error for phase jump	RW	15e-6	Bits[31:0] Configured maximum phase error in seconds expressed as a single precision floating point number. Notes: This parameter specifies the maximum phase error before the PTP slave does a phase jump to align with the master.
0x14004009	Minimum lock value to be master	RW	0.1	Bits[31:0] Lock value expressed as a single precision floating point number The minimum lock value for an input source used as a time reference on a PTP port for the port to enter master state
0x1400400A	Enable fast calibration	RW	0	Bits[31:1] Reserved Bits[0] 1 = Enable, 0 = Disable Notes: When enabled, TopSync will do fast calibration to align with the master in a very short period. This parameter should only be enabled when the network load is low and PTP packet rate is normal or high (32 pps or higher).
0x1400400B	Reserved	-	-	Reserved
0x1400400C	Reserved	-	-	Reserved
0x1400400D	Reserved	-	-	Reserved
0x1400400E	Reserved	-	-	Reserved
0x14004011	Reserved	-	-	Reserved
0x1400400F	Reserved	-	-	Reserved
0x14004010	Reserved	-	-	Reserved
0x14004014	Reserved	-	-	Reserved
0x14004015	Reserved	-	-	Reserved
0x14004016	Reserved	-	-	Reserved
0x14004019	Reserved	-	-	Reserved
0x1400401A	Reserved	-	-	Reserved
0x1400401B	Reserved	-	-	Reserved
0x1400401C	PTP can be backup source to clock input such as GPS	RW	0	Bits[31:1] Reserved Bits[0] 1 = Can be, 0 = Can not be.
0x1400401E	Reserved	-	-	Reserved
0x1400401F	Reserved	-	-	Reserved
0x14004020	Time since last jump to align with the master	RW	-	Bits[31:0] Unsigned integer in unit of second Notes: Write to reset this register to indicate there is master jump. This register will increase one per second to record the time since last alignment with the master.
0x14004023	Phase buildout property for node time 1	RW	2	Bits[31:2] Reserved Bits[1:0] 0 = Is not aligned, 1 = Is frequency aligned, 2 = Is phase aligned Notes: The default value is different for PTP source and Clock source.
0x14004024	Phase buildout property for node time 2	RW	2	Bits[31:2] Reserved Bits[1:0] 0 = Is not aligned, 1 = Is frequency aligned, 2 = Is phase aligned Notes: The default value is different for PTP source and Clock source.
0x14004028	Lock detector's sensitivity multiple factor	RW	1	Bits[31:0] Positive float value

PTP PLL 1 Configuration : Source reference clock

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Address	Name	RW	Default	Description
0x14008000	Node ID bytes 0-3	RO	0	Bits[31:24] Node ID byte 0 Bits[23:16] Node ID byte 1 Bits[15:8] Node ID byte 2 Bits[7:0] Node ID byte 3
0x14008001	Node ID bytes 4-7	RO	0	Bits[31:24] Node ID byte 4 Bits[23:16] Node ID byte 5 Bits[15:8] Node ID byte 6 Bits[7:0] Node ID byte 7
0x14008002	Clock Class	RO	0	Bits[31:8] Reserved Bits[7:0] IEEE1588 Clock class values
0x14008003	Time Source	RO	0	Bits[31:4] Reserved Bits[3:0] Time source. Allowed values 000 Atomic clock 001 GPS 010 Terrestrial (radio) 011 PTP 100 NTP 101 Hand set 110 Other source 111 internalOscillator. No time reference at all 1000 smpte time source F0 (arb) 1001 smpte time source F1
0x14008004	Clock Accuracy	RO	0	Bits[31:8] Reserved Bits[7:0] IEEE1588 Clock Accuracy. Allowed values: 0x20 NS25 The time is accurate to within 25 ns 0x21 NS100 The time is accurate to within 100 ns 0x22 NS250 The time is accurate to within 250 ns 0x23 US1 The time is accurate to within 1 us 0x24 US2_5 The time is accurate to within 2.5 us 0x25 US10 The time is accurate to within 10 us 0x26 US25 The time is accurate to within 25 us 0x27 US100 The time is accurate to within 100 us 0x28 US250 The time is accurate to within 250 us 0x29 MS1 The time is accurate to within 1 ms 0x2A MS2_5 The time is accurate to within 2.5 ms 0x2B MS10 The time is accurate to within 10 ms 0x2C MS25 The time is accurate to within 25 ms 0x2D MS100 The time is accurate to within 100 ms 0x2E MS250 The time is accurate to within 250 ms 0x2F S1 The time is accurate to within 1 s 0x30 S10 The time is accurate to within 10 s 0x31 GT10S The time is accurate to >10 s 0xFE ACC_UNKNOWN The time accuracy is unknown
0x14008005	Offset scaled log variance	RO	0	Bits[31:16] Reserved Bits[15:0] IEEE1588 Offset scaled log variance defined in 1588 v2 7.6.3.3
0x14008006	Time valid	RO	0	Bits[31:1] Reserved Bits[0] 1 - The time is a valid TAI time, 0 otherwise
0x14008007	Priority 1 value	RO	0	Bits[31:8] Reserved Bits[7:0] Priority 1 value
0x14008008	Priority 2 value	RO	0	Bits[31:8] Reserved Bits[7:0] Priority 1 value
0x14008009	Steps removed value	RO	0	Bits[31:16] Reserved Bits[15:0] Steps removed value
0x1400800A	Local Priority value	RO	0	Bits[31:8] Reserved Bits[7:0] Local Priority value

PTP PLL 1 Configuration : UTC Offset

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Address	Name	RW	Default	Description
0x1400C000	UTC Offset Value	RO	0	Bits[31:0] UTC Offset value as a signed integer. Valid range covers bits 15:0 only Notes: if the PTP port does not have a source selected this value is invalid
0x1400C001	UTC Offset Value	RO	0	Bits[31:1] Reserved Bits[0] 1 UTC Offset value is valid, 0 UTC Offset value is invalid Notes: if the PTP port does not have a source selected this value is invalid
0x1400C004	Days to leap second	RO	0	Bits[31:0] Number of days as a signed integer. Valid range covers bits 15:0 only If leap second will happen at the next midnight (UTC time) number of days = 0. If leap second will happen at tomorrow's midnight (UTC time) number of days = 1. Number of days must not be greater than MAX_WARNING_DAYS. Setting this value to <0 will clear any pending leap second It is advised to set this and the following register in one write operation. Notes: if the PTP port does not have a source selected this value is invalid
0x1400C005	Leap second is positive	RO	0	Bits[31:1] Reserved Bits[0] 1 leap second jump is positive, 0 leap second jump is negative It is advised to set this and the previous register in one write operation. Notes: if the PTP port does not have a source selected this value is invalid

PTP PLL 1 Configuration : Source Input

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Address	Name	RW	Default	Description
0x14020000	Input Source Exists	RO	0	Bits[31:1] reserved Bits[0] Input source exists: 1 - PTP PLL has input from an external source. 0 - PTP PLL has no current input
0x14020001	Visible Master Index	RO	0xffffffff	Bits[31:0] Index of current input source in visible master table If PTP PLL has no current input the value is 0xffffffff
0x14020002	Input State	RO	-	Bits[31:2] reserved Bits[1:0] Input state of PTP PLL. Valid values: 00 Estimating frequency offset 01 Estimating phase offset. 10 Running.
0x14020003	Clock input mux to select LO or clock PLL for freq input	RW	0	Bits[31:3] Reserved Bits[2:0] Valid values (Other values are reserved): 0 - Local oscillator for frequency 1 - Clock PLL1 used as frequency input 2 - Clock PLL2 used as frequency input
0x14020004	Clock input is coherent	RW	1	Bits[31:1] Reserved Bits[0] 1 = Is coherent, 0 = Not coherent, or congruent
0x14020005	Reserved	-	-	Reserved
0x14020006	Use configured PLL bandwdith	RW	0	Bits[31:1] Reserved Bits[0] 1 = Use Configured bandwdith, 0 = Use internal default bandwidth Notes: this parameter may be set to TRUE for operation of Hybrid in Boundary Clock case.
0x1402000A	Reserved	-	-	Reserved
0x1402000B	Reserved	-	-	Reserved

PTP PLL 1 Configuration : Holdover Controller

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Address	Name	RW	Default	Description
0x14028000	Holdover Duration	RW	3600	Bits[31:0] Duration value as a unsigned integer.
0x14028001	Reset	WO	0	Bits[31:1] = reserved Bits[0] = any value. Notes: This resets the holdover data used to maintain effective holdover in the absence of an input source. It does not force the PLL to exit the holdover state and should not be used when the PLL is in holdover
0x14028002	Disable/enable forceHoldover	RW	0	Bits[31:1] = reserved Bits[0] = 1 - ForceHoldover enabled, 0 - disabled
0x14028003	clock class on entering holdover	RW	14	Bits[31:8] = reserved Bits[7:0] = Clock class from Clock Class from IEEE1588 Clock stratum values Notes: This is the holdover clock class value on entering holdover
0x14028004	clock class after holdover duration	RW	193	Bits[31:8] = reserved Bits[7:0] = Clock class from Clock Class from IEEE1588 Clock stratum values Notes: This is the holdover clock class value after the holdover duration has expired
0x14028005	packet noise level triggering holdover state	RW	10.0e-6	Bits[31:0] = positive float value Notes: The valid minimum value for this parameter is 1.0e-6
0x14028006	Use local node ID for GM ID in holdover	RW	0	Bits[31:1] = reserved Bits[0] = 0 Keep previous GM (external) ID in holdover (default) = 1 Change transmitted GM ID in PTP messages to local node ID in holdover

PTP PLL 1 Configuration : Binary Lock Monitor

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Address	Name	RW	Default	Description
0x1402C000	Binary error acceptable	RW	1.0e-6	Bits[31:0] value as a float value.
0x1402C001	Binary error unacceptable	RW	5.0e-6	Bits[31:0] value as a float value.
0x1402C002	Binary error gradient acceptable	RW	1.0e-9	Bits[31:0] value as a float value.
0x1402C003	Binary error gradient unaccpetable	RW	2.5e-9	Bits[31:0] value as a float value.
0x1402C004	Binary fuzzy lock acceptable	RW	0.5	Bits[31:0] value as a float value.
0x1402C005	Binary fuzzy lock unacceptable	RW	0.25	Bits[31:0] value as a float value.
0x1402C006	Binary force lock	RW	0	Bits[31:2] reserved. Bits[1:0] 2 = Forced to UnLocked State, 1 = Forced to Locked State, 0 = Not Forced
0x1402C007	Binary maintain lock during source switch	RW	0	Bits[31:1] reserved. Bits[0] 1 = Maintain Lock, 0 = Not Maintain Lock
0x1402C008	Reserved	-	-	Reserved
0x1402C009	Reserved	-	-	Reserved

PTP PLL 1 Configuration : Frequency offset

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Address	Name	RW	Default	Description
0x14030000	Clock PLL max frequency offset	RW	0	Bits[31:0] Max frequency offset in Hz expressed as a single precision floating point number Value in Hz
0x14030001	Clock PLL CURRENT frequency offset	RO	0	Bits[31:0] frequency offset in Hz expressed as a single precision floating point number Value in Hz

Acceptable Master Table 2 Configuration : Sub Blocks

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Start Address	Description
0x15000000	AMT entry 1
0x15004000	AMT entry 2
0x15008000	AMT entry 3
0x1500C000	AMT entry 4
0x15010000	AMT entry 5
0x15014000	AMT entry 6
0x15018000	AMT entry 7
0x1501C000	AMT entry 8
0x15020000	AMT entry 9
0x15024000	AMT entry 10
0x15FFC000	General Parameters

Acceptable Master Table 2 Configuration : AMT entry 1

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Address	Name	RW	Default	Description
0x15000000	Reserved	-	-	Reserved
0x15000001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x15000002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x15000002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x15000003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x15000004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x15000005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x15000006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x15000007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x15000008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x15000009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1500000A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1500000B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1500000C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1500000E.
0x1500000D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1500000E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1500000C mechanism.
0x1500000F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15000010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15000011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15000012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x15000013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15000014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15000015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x15000016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x15000017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x15000018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x15000020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x15000021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15000022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15000023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15000024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15000025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15000026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15000030	Reserved	-	-	Reserved
0x15000080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 2 Configuration : AMT entry 2

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Address	Name	RW	Default	Description
0x15004000	Reserved	-	-	Reserved
0x15004001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x15004002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x15004002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x15004003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x15004004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x15004005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x15004006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x15004007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x15004008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x15004009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1500400A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1500400B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1500400C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1500400E.
0x1500400D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1500400E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1500400C mechanism.
0x1500400F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15004010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15004011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15004012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x15004013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15004014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15004015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x15004016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x15004017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x15004018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x15004020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x15004021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15004022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15004023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15004024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15004025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15004026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15004030	Reserved	-	-	Reserved
0x15004080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 2 Configuration : AMT entry 3

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Address	Name	RW	Default	Description
0x15008000	Reserved	-	-	Reserved
0x15008001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x15008002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x15008002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x15008003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x15008004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x15008005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x15008006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x15008007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x15008008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x15008009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1500800A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1500800B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1500800C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1500800E.
0x1500800D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1500800E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1500800C mechanism.
0x1500800F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15008010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15008011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15008012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x15008013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15008014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15008015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x15008016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x15008017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x15008018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x15008020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x15008021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15008022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15008023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15008024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15008025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15008026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15008030	Reserved	-	-	Reserved
0x15008080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 2 Configuration : AMT entry 4

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Address	Name	RW	Default	Description
0x1500C000	Reserved	-	-	Reserved
0x1500C001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x1500C002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x1500C002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x1500C003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x1500C004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x1500C005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x1500C006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x1500C007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x1500C008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x1500C009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1500C00A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1500C00B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1500C00C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1500C00E.
0x1500C00D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1500C00E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1500C00C mechanism.
0x1500C00F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1500C010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1500C011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1500C012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x1500C013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1500C014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1500C015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x1500C016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x1500C017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x1500C018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x1500C020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x1500C021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1500C022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1500C023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1500C024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1500C025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1500C026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1500C030	Reserved	-	-	Reserved
0x1500C080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 2 Configuration : AMT entry 5

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Address	Name	RW	Default	Description
0x15010000	Reserved	-	-	Reserved
0x15010001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x15010002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x15010002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x15010003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x15010004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x15010005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x15010006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x15010007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x15010008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x15010009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1501000A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1501000B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1501000C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1501000E.
0x1501000D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1501000E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1501000C mechanism.
0x1501000F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15010010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15010011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15010012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x15010013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15010014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15010015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x15010016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x15010017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x15010018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x15010020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x15010021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15010022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15010023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15010024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15010025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15010026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15010030	Reserved	-	-	Reserved
0x15010080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 2 Configuration : AMT entry 6

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Address	Name	RW	Default	Description
0x15014000	Reserved	-	-	Reserved
0x15014001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x15014002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x15014002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x15014003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x15014004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x15014005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x15014006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x15014007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x15014008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x15014009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1501400A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1501400B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1501400C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1501400E.
0x1501400D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1501400E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1501400C mechanism.
0x1501400F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15014010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15014011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15014012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x15014013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15014014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15014015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x15014016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x15014017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x15014018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x15014020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x15014021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15014022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15014023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15014024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15014025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15014026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15014030	Reserved	-	-	Reserved
0x15014080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 2 Configuration : AMT entry 7

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Address	Name	RW	Default	Description
0x15018000	Reserved	-	-	Reserved
0x15018001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x15018002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x15018002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x15018003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x15018004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x15018005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x15018006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x15018007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x15018008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x15018009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1501800A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1501800B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1501800C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1501800E.
0x1501800D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1501800E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1501800C mechanism.
0x1501800F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15018010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15018011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15018012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x15018013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15018014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15018015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x15018016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x15018017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x15018018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x15018020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x15018021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15018022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15018023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15018024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15018025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15018026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15018030	Reserved	-	-	Reserved
0x15018080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 2 Configuration : AMT entry 8

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Address	Name	RW	Default	Description
0x1501C000	Reserved	-	-	Reserved
0x1501C001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x1501C002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x1501C002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x1501C003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x1501C004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x1501C005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x1501C006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x1501C007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x1501C008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x1501C009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1501C00A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1501C00B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1501C00C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1501C00E.
0x1501C00D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1501C00E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1501C00C mechanism.
0x1501C00F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1501C010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1501C011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1501C012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x1501C013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1501C014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x1501C015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x1501C016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x1501C017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x1501C018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x1501C020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x1501C021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1501C022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1501C023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1501C024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1501C025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1501C026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x1501C030	Reserved	-	-	Reserved
0x1501C080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 2 Configuration : AMT entry 9

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Address	Name	RW	Default	Description
0x15020000	Reserved	-	-	Reserved
0x15020001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x15020002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x15020002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x15020003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x15020004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x15020005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x15020006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x15020007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x15020008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x15020009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1502000A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1502000B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1502000C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1502000E.
0x1502000D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1502000E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1502000C mechanism.
0x1502000F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15020010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15020011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15020012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x15020013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15020014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15020015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x15020016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x15020017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x15020018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x15020020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x15020021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15020022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15020023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15020024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15020025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15020026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15020030	Reserved	-	-	Reserved
0x15020080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 2 Configuration : AMT entry 10

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Address	Name	RW	Default	Description
0x15024000	Reserved	-	-	Reserved
0x15024001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either 0x15024002 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x15024002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x15024003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x15024004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x15024005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x15024006	The acceptable master's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x15024007	The acceptable master's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable master's node id. Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use. If the address words are non-zero but the nodeid words are set to 0xFFFFFFFF then the address will be used but the nodeid will be ignored.
0x15024008	The acceptable master's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable master. If the PPTNUM has a value of 0xFFFF then it will act as a wild card. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x15024009	Priority 1 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1502400A	Priority 2 of the acceptable master	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable master. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255. This is now deprecated although will still work. Users should use the override facility later on in this entry.
0x1502400B	Unicast master flag	RW	0	Bits[31:1] = reserved Bits[0:0] = unicast 0 = multicast, 1 = unicast Notes: Sets the acceptable master to be multicast or unicast If unicast then the node will make unicast grant requests to this current master when this AMT entry is enabled, otherwise it will default to multicast.
0x1502400C	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes: Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit prevents the slave from requesting unicast announce, sync and delay response messages, instead assuming that these will be provided without any negotiation, and enables the generation of delay request messages at the rate programmed in this acceptable master table entry once the master starts sending announce messages This mechanism should be enabled when the acceptable master entry field 'enabled' is FALSE. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started. Note that this mechanism cannot be used at the same time as the mechanism used for register 0x1502400E.
0x1502400D	forced grant delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay request log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay request log period. This is the log period of the delay request message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay request messages are sent at this log period value.
0x1502400E	use message rates flag	RW	0	Bits[31:1] = reserved Bits[0:0] = use message rates 0 = disable, 1 = enable Notes: Enables the configuration of the various message rates to be used on a per master basis. Usually the rates are defined on a per ptp port basis - this mechanism allows the rates to be set on a per master basis. This mechanism should be enabled while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined after this should be used. Note that this mechanism cannot be used at the same time as the register 0x1502400C mechanism.
0x1502400F	desired announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the desired announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15024010	desired sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15024011	desired delay request log period	RW	0	Bits[31:8] = reserved Bits[7:0] = desired delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the desired delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15024012	required announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Configures the required announce message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used. /
0x15024013	required sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = required sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required sync message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15024014	required delay request log period	RW	0	Bits[8:1] = reserved Bits[7:0] = required delay req log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Configures the required delay request message log period in use with the 'use message rates' mechanism. The desired rate is the best smallest possible log period (hence fastest rate) that is wanted, whereas the required rate is the highest log period (hence lowest rate) that can satisfactory to this slave. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the rates defined here should be used.
0x15024015	grant duration	RW	0	Bits[31:0] = grant duration in seconds. Notes: Configures the grant duration in use with the 'use message rates' mechanism. Usually this rate is configured on a per ptp port basis,this setting allows it to be set on a per master basis. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the use message rates flag is checked and if it is TRUE then the value defined here should be used.
0x15024016	master must have a primary reference source	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a primary reference source
0x15024017	master must have a TAI time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then it must have a TAI time
0x15024018	master must have a UTC time	RW	0	Bits[31:1] = reserved Bits[0:0] = 0 - ignore this field 1 - if a master is to be used as a source then its utc time must be valid
0x15024020	bit mask for what fields to override in BMCA	RW	0	Bits[31:8] = reserved Bits[7:0] = bitmask Each bit represent a data item to override from the incoming Announce messages. These items are taken from the Best Master Clock Algorithm and are in the same order that they are used in the BMCA. If a bit is a '1' then the corresponding value is take from the next 6 fields and will be stored in the Visible Master instead of the values from the Announce message. Each bit represents an item in the BMCA and can have one of the following values: 0x01 GM Priority1 0x02 GM Identity (not used in this override facility) 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values (not used in this override facility)
0x15024021	Priority1 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 1 in the bit mask is a '1' then this Priority1 value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15024022	Clock class override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 3 in the bit mask is a '1' then this Clock class value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15024023	Accuracy override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 4 in the bit mask is a '1' then this Accuracy value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15024024	Offset scaled log variance override value	RW	0	Bits[31:16] = reserved Bits[15:0] = value from 0 to 0xFFFF. If bit 5 in the bit mask is a '1' then this log variance value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15024025	Priority2 override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 6 in the bit mask is a '1' then this Priority value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15024026	Steps removed override value	RW	0	Bits[31:8] = reserved Bits[7:0] = value from 0 to 255. If bit 7 in the bit mask is a '1' then this steps removed value will be stored in the Visible Master and used in the BMCA instead of the one from the Announce message.
0x15024030	Reserved	-	-	Reserved
0x15024080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable master entry to be used. When this is enabled the master can now be used as an acceptable master. If disabled then this means that master cannot be considered as an acceptable master. To configure any of the values described in this master entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour. If this entry is set up to be unicast then enabling this will start making unicast grant requests to the master. The forced grant and msg rates features will not start activating until both this entry and the acceptable master table are enabled.

Acceptable Master Table 2 Configuration : General Parameters

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Address	Name	RW	Default	Description
0x15FFC000	Enable acceptable master table	RW	0	This flag will enable or disable the acceptable master table. Bits[31:0] = Enable (0= disable, 1 = enable)
0x15FFC001	validity of entries 1..10	RO	0	Bits[31:10] = reserved Bits[9:0] = Bitfield Notes: if entry 1 is valid then bit 0 in this field is 1, if entry 10 is valid then bit 9 is 1 etc. Currently only 10 masters are supported

Visible Master Table 2 Configuration : Sub Blocks

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Start Address	Description
0x16000000	VMT entry 1
0x16004000	VMT entry 2
0x16008000	VMT entry 3
0x1600C000	VMT entry 4
0x16010000	VMT entry 5
0x16014000	VMT entry 6
0x16018000	VMT entry 7
0x1601C000	VMT entry 8
0x16020000	VMT entry 9
0x16024000	VMT entry 10
0x16FFC000	General Parameters

Visible Master Table 2 Configuration : VMT entry 1

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Address	Name	RW	Default	Description
0x16000000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x16000001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x16000002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x16000003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x16000004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x16000005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x16000006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x16000007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x16000008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x16000009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1600000A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1600000B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x16000014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x16000015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x16000016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x16000017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x16000018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x16000019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1600001A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1600001B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1600001C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1600001D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1600001E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x16000028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16000029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600002A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600002B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600002C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600002D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600002E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600002F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16000030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16000031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600003C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x16000046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16000047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16000048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16000049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600004A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600004B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600004C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600004D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600004E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16000064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x16000065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x16000066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x16000067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x16000068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x16000069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1600006A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1600006E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1600006F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x16000070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x16000071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16000072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16000073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16000074	Reserved	-	-	Reserved
0x16000075	Reserved	-	-	Reserved
0x16000076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 2 Configuration : VMT entry 2

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Address	Name	RW	Default	Description
0x16004000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x16004001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x16004002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x16004003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x16004004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x16004005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x16004006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x16004007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x16004008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x16004009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1600400A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1600400B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x16004014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x16004015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x16004016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x16004017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x16004018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x16004019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1600401A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1600401B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1600401C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1600401D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1600401E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x16004028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16004029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600402A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600402B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600402C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600402D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600402E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600402F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16004030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16004031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600403C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x16004046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16004047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16004048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16004049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600404A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600404B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600404C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600404D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600404E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16004064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x16004065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x16004066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x16004067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x16004068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x16004069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1600406A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1600406E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1600406F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x16004070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x16004071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16004072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16004073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16004074	Reserved	-	-	Reserved
0x16004075	Reserved	-	-	Reserved
0x16004076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 2 Configuration : VMT entry 3

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Address	Name	RW	Default	Description
0x16008000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x16008001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x16008002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x16008003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x16008004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x16008005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x16008006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x16008007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x16008008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x16008009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1600800A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1600800B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x16008014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x16008015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x16008016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x16008017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x16008018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x16008019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1600801A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1600801B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1600801C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1600801D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1600801E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x16008028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16008029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600802A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600802B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600802C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600802D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600802E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600802F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16008030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16008031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600803C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x16008046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16008047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16008048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16008049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600804A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600804B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600804C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600804D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600804E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16008064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x16008065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x16008066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x16008067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x16008068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x16008069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1600806A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1600806E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1600806F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x16008070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x16008071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16008072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16008073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16008074	Reserved	-	-	Reserved
0x16008075	Reserved	-	-	Reserved
0x16008076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 2 Configuration : VMT entry 4

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Address	Name	RW	Default	Description
0x1600C000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x1600C001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x1600C002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x1600C003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x1600C004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x1600C005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x1600C006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x1600C007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x1600C008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x1600C009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1600C00A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1600C00B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1600C014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x1600C015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x1600C016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x1600C017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x1600C018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x1600C019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1600C01A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1600C01B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1600C01C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1600C01D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1600C01E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x1600C028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600C029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600C02A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600C02B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600C02C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600C02D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600C02E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600C02F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600C030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600C031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1600C03C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x1600C046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600C047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600C048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600C049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600C04A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600C04B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600C04C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600C04D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600C04E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1600C064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x1600C065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x1600C066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x1600C067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x1600C068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x1600C069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1600C06A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1600C06E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1600C06F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x1600C070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x1600C071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x1600C072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x1600C073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x1600C074	Reserved	-	-	Reserved
0x1600C075	Reserved	-	-	Reserved
0x1600C076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 2 Configuration : VMT entry 5

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Address	Name	RW	Default	Description
0x16010000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x16010001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x16010002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x16010003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x16010004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x16010005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x16010006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x16010007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x16010008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x16010009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1601000A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1601000B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x16010014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x16010015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x16010016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x16010017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x16010018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x16010019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1601001A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1601001B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1601001C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1601001D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1601001E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x16010028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16010029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601002A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601002B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601002C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601002D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601002E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601002F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16010030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16010031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601003C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x16010046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16010047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16010048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16010049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601004A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601004B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601004C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601004D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601004E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16010064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x16010065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x16010066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x16010067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x16010068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x16010069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1601006A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1601006E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1601006F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x16010070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x16010071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16010072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16010073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16010074	Reserved	-	-	Reserved
0x16010075	Reserved	-	-	Reserved
0x16010076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 2 Configuration : VMT entry 6

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Address	Name	RW	Default	Description
0x16014000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x16014001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x16014002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x16014003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x16014004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x16014005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x16014006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x16014007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x16014008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x16014009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1601400A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1601400B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x16014014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x16014015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x16014016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x16014017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x16014018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x16014019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1601401A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1601401B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1601401C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1601401D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1601401E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x16014028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16014029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601402A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601402B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601402C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601402D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601402E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601402F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16014030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16014031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601403C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x16014046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16014047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16014048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16014049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601404A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601404B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601404C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601404D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601404E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16014064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x16014065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x16014066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x16014067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x16014068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x16014069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1601406A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1601406E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1601406F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x16014070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x16014071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16014072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16014073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16014074	Reserved	-	-	Reserved
0x16014075	Reserved	-	-	Reserved
0x16014076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 2 Configuration : VMT entry 7

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Address	Name	RW	Default	Description
0x16018000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x16018001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x16018002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x16018003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x16018004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x16018005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x16018006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x16018007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x16018008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x16018009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1601800A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1601800B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x16018014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x16018015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x16018016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x16018017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x16018018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x16018019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1601801A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1601801B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1601801C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1601801D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1601801E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x16018028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16018029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601802A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601802B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601802C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601802D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601802E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601802F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16018030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16018031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601803C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x16018046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16018047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16018048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16018049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601804A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601804B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601804C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601804D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601804E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16018064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x16018065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x16018066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x16018067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x16018068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x16018069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1601806A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1601806E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1601806F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x16018070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x16018071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16018072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16018073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16018074	Reserved	-	-	Reserved
0x16018075	Reserved	-	-	Reserved
0x16018076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 2 Configuration : VMT entry 8

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Address	Name	RW	Default	Description
0x1601C000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x1601C001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x1601C002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x1601C003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x1601C004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x1601C005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x1601C006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x1601C007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x1601C008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x1601C009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1601C00A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1601C00B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1601C014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x1601C015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x1601C016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x1601C017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x1601C018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x1601C019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1601C01A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1601C01B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1601C01C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1601C01D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1601C01E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x1601C028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601C029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601C02A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601C02B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601C02C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601C02D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601C02E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601C02F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601C030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601C031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1601C03C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x1601C046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601C047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601C048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601C049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601C04A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601C04B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601C04C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601C04D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601C04E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1601C064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x1601C065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x1601C066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x1601C067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x1601C068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x1601C069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1601C06A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1601C06E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1601C06F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x1601C070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x1601C071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x1601C072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x1601C073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x1601C074	Reserved	-	-	Reserved
0x1601C075	Reserved	-	-	Reserved
0x1601C076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 2 Configuration : VMT entry 9

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Address	Name	RW	Default	Description
0x16020000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x16020001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x16020002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x16020003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x16020004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x16020005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x16020006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x16020007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x16020008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x16020009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1602000A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1602000B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x16020014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x16020015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x16020016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x16020017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x16020018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x16020019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1602001A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1602001B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1602001C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1602001D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1602001E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x16020028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16020029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1602002A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1602002B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1602002C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1602002D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1602002E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1602002F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16020030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16020031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1602003C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x16020046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16020047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16020048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16020049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1602004A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1602004B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1602004C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1602004D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1602004E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16020064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x16020065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x16020066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x16020067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x16020068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x16020069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1602006A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1602006E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1602006F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x16020070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x16020071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16020072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16020073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16020074	Reserved	-	-	Reserved
0x16020075	Reserved	-	-	Reserved
0x16020076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 2 Configuration : VMT entry 10

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Address	Name	RW	Default	Description
0x16024000	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The visible master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go. Note how register addresses change for entries 1,2 through to 10
0x16024001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the visible master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x16024002	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x16024003	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x16024004	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x16024005	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x16024006	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x16024007	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x16024008	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the visible master. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x16024009	The local ptp port number	RO	0	Bits[31:8] = reserved Bits[7:0] = ptp number (starting from 1)
0x1602400A	Priority 1 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1602400B	Priority 2 of visible master	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x16024014	The grand master's node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these two node id words in one go.
0x16024015	The grand master's node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the grand master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these two node id words in one go.
0x16024016	steps removed from grand master	RO	0	Bits[31:8] = reserved Bits[7:0] = steps removed value (from 0 to 255) Notes: Number of steps removed this visible master has from the grand master.
0x16024017	The grand master's clock class	RO	0	Bits[31:8] = reserved Bits[7:0] = clock class (from 0 to 255) force = 0, primaryReference = 6, secondaryReference = 7, defaultLocked = 13, holdoverClockClass = 14, bestClockStratumThatCanBeSlave = 128, reducedHoldoverClockClass = 193, stratum3 = 248, stratum4 = 254, highestStratumThatCanBeMaster = 254, defaultStratum = 255.
0x16024018	The grand master's clock source type	RO	0	Bits[31:4] = reserved Bits[3:0] = source atom = 0, gps = 1, radio = 2, ptp = 3, ntp = 4, handSet = 5, other = 6, internalOscillator = 7, smpteArbFo = 8, smpteF1 = 9.
0x16024019	The grand master's accuracy	RO	0	Bits[31:8] = reserved Bits[7:0] = accuracy (from 0 to 255) NS25 = 0x20, NS100 = 0x21, NS250 = 0x22, US1 = 0x23, US2_5 = 0x24, US10 = 0x25, US25 = 0x26, US100 = 0x27, US250 = 0x28, MS1 = 0x29, MS2_5 = 0x2A, MS10 = 0x2B, MS25 = 0x2C, MS100 = 0x2D, MS250 = 0x2E, S1 = 0x2F, S10 = 0x30, GT10S = 0x31, ACC_UNKNOWN = 0xFE (The time accuracy is unknown) Notes: Reference clock accuracy of the grand master. Values represent:
0x1602401A	The grand master's log variance	RO	0	Bits[31:16] = reserved Bits[15:0] = log variance (from 0) Notes: Reference clock log variance of the grand master. Value is a uint16 as defined in 1588 v2 7.6.3.3
0x1602401B	The grand master's time valid value	RO	0	Bits[31:1] = reserved Bits[0:0] = time valid 0 = not TAI time, 1 = TAI time
0x1602401C	The grand master's priority 1	RO	0	Bits[31:8] = reserved Bits[7:0] = p1 value (from 0 to 255)
0x1602401D	The grand master's priority 2	RO	0	Bits[31:8] = reserved Bits[7:0] = p2 value (from 0 to 255)
0x1602401E	The grand master's time transport	RO	0	Bits[31:3] = reserved Bits[2:0] = time transport value (from 0) noTimeTransport = 0, generatedLocally = 1, viaPacketNetwork = 2, viaWire = 3, hybridSource = 4.
0x16024028	count of unicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16024029	count of multicast announce messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast announce messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1602402A	count of unicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1602402B	count of multicast sync messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast sync messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1602402C	count of unicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1602402D	count of multicast delay resp messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay resp messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1602402E	count of unicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1602402F	count of multicast delay req messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast delay req messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16024030	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the unicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x16024031	count of follow up messages received	RO	0	Bits[31:0] = count (from 0) Notes: Count of the multicast follow up messages received from the visible master It is recommended to get all the *count of values* in one call.
0x1602403C	reset statistics	WO	0	Bits[31:1] = reserved Bits[0:0] = any value. Notes: This call will reset all the msg count statistics to zero
0x16024046	granted announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted announce messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16024047	granted sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted sync messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16024048	granted delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Granted delay req messages log period. This may differ from the value requested by the PTP port. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16024049	actual announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual announce messages log period. This may differ from the granted value. It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1602404A	actual sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual sync messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1602404B	actual delay req log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8 Notes: Actual delay req messages log period. This may differ from the granted value It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1602404C	announce grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the announce grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1602404D	sync grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the sync grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x1602404E	delay req grant remaining	RO	0	Bits[31:0] = time in s Notes: Amount of time in seconds remaining for the delay req grant It is recommended to get the *granted xxx log period*, *actual xxx log period* and *xxx remaining* values in one call.
0x16024064	is the time lag valid	RO	0	Bits[31:1] = reserved Bits[0:0] = time lag valid 0 = time lag invalid, 1 = time lag valid
0x16024065	the time lag	RO	0	Bits[31:0] = time lag as a float
0x16024066	estimated noise valid	RO	0	Bits[31:1] = reserved Bits[0:0] = valid 0 = invalid, 1 = valid
0x16024067	estimated noise in master to slave direction	RO	0	Bits[31:0] = noise as a float
0x16024068	estimated noise in slave to master direction	RO	0	Bits[31:0] = noise as a float
0x16024069	estimated packet delay in master to slave direction	RO	0	Bits[31:0] = delay as a float
0x1602406A	estimated packet delay in slave to master direction	RO	0	Bits[31:0] = delay as a float
0x1602406E	visible master state	RO	0	Bits[31:3] = reserved Bits[2..0] = state 0 invalidVM, 1 validatingVM, 2 tooFewTimingMessagesVM, 3 notOfInterestVM, 4 requestingContractVM, 5 validVM
0x1602406F	wait to restore time remaining	RO	0	Bits[31:0] = time in seconds Notes: wait to restore is a feature where a potential master is prevented from becoming the selected master for a configured time
0x16024070	master lock out	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable 1 = enable Notes: if lock out is enabled then this master will not be considered as a potential master in the BMCA algorithm
0x16024071	multicast announce log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16024072	multicast sync log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16024073	multicast delay response log period	RO	0	Bits[31:8] = reserved Bits[7:0] = log period - log base 2 as an sint8
0x16024074	Reserved	-	-	Reserved
0x16024075	Reserved	-	-	Reserved
0x16024076	grand master local priority	RW	0	Bits[31:8] = reserved Bits[7:0] = local priority (from 0 to 255)

Visible Master Table 2 Configuration : General Parameters

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Address	Name	RW	Default	Description
0x16FFC000	Visible masters' mask	RO	0	Bits[31:0] = bit mask Notes: Retrieves the bit mask of the visible masters, where each bit represents which visible master is there. Eg if the mask = 0x3 this means the first two bits are set and so there are visible masters in the first two locations.
0x16FFC001	grants issued change counter	RO	0	Bits[31:0] = integer Notes: This should be periodically called to keep a track of whether new grants have been issued. eg if the value is different than the last time then this difference is the number of grants issued

PTP PLL 2 Configuration : Sub Blocks

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Start Address	Description
0x17000000	Source status
0x17004000	Source configuration
0x17008000	Source reference clock
0x1700C000	UTC Offset
0x17020000	Source Input
0x17028000	Holdover Controller
0x1702C000	Binary Lock Monitor
0x17030000	Frequency offset

PTP PLL 2 Configuration : Source status

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Address	Name	RW	Default	Description
0x17000000	Source state	RO	0	Bits[31:3] reserved Bits[2:0] Source state. Valid values: 0 void. Empty 1 invalid. No time is available. 2 valid. Time is available but the source has not been selected. 3 measuring. The source has been selected and is measuring freq or phase offset. 4 holdover. The source has lost lock and is currently in holdover. 5 running. The source is providing time information.
0x17000001	Source phase lag error	RO	-	Bits[31:0] Phase lag error expressed as a single precision floating point number
0x17000002	Source measured noise	RO	-	Bits[31:0] Measured noise expressed as a single precision floating point number This is the mean of noise in both directions
0x17000003	Source holdover validity	RO	-	Bits[31:0] Holdover validity expressed as a single precision floating point number
0x17000004	Source lock value	RO	-	Bits[31:0] Lock value expressed as a single precision floating point number Range 0.0 to 1.0
0x17000005	Source locked state	RO	0	Bits[31:1] Reserved Bits[0] 0 - not locked, 1 - locked
0x17000006	Phase error gradient	RO	-	Bits[31:0] Phase error gradient expressed as a single precision floating point number This equals the frequency error of the PTP PLL with respect to its time source.
0x17000007	Source type	RO	-	Bits[31:2] Reserved Bits[1:0] 0 = Clock, 1 = Normal PTP, 2 = Hybrid PTP.
0x17000008	Phase output's accuracy (error range)	RO	0	Bits[31:0] Phase output's accuracy is expressed as a single precision floating point number. Valid for Ptp source only. Notes: This gives an estimate of the possible accuracy range of the phase output. Accuracy should always be a positive value. Value "0" means the accuracy estimate is not valid.
0x17000010	PTP PLL time secs bits 47 to 32	RO	-	Bits[31:16] = reserved Bits[15:0] = PTP PLL time seconds bits 47 to 32 of 48 bit seconds field Notes: This parameter is consistent with the other PTP PLL time registers if read in the same api message
0x17000011	PTP PLL time seconds bits 31 to 0	RO	-	Bits[31:0] = PTP PLL time seconds bits 31 to 0 of 48 bit seconds field Notes: This parameter is consistent with the other PTP PLL time registers if read in the same api message
0x17000012	PTP PLL time nanoseconds	RO	-	Bits[31:0] = PTP PLL time nanoseconds Notes: This parameter is consistent with the other PTP PLL time registers if read in the same api message
0x17000013	PTP PLL time TAI flag	RO	-	Bits[31:1] = reserved Bits[0] = 1 is TAI flag is TRUE, 0 if FALSE Notes: This parameter is consistent with the other PTP PLL time registers if read in the same api message
0x17000014	Reserved	-	-	Reserved
0x17000020	Current value of input source Clock Class	RO	-	Bits[31:8] Reserved Bits[7:0] IEEE1588 Clock class values Note that this may not be the same as 0x17008002 if the source is in holdover.

PTP PLL 2 Configuration : Source configuration

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Address	Name	RW	Default	Description
0x17004000	PTP PLL Unlocked Bandwidth	RW	10.0e-3	Bits[31:0] Bandwidth in Hz expressed as a single precision floating point number
0x17004001	PTP PLL Locked Bandwidth	RW	1.0e-3	Bits[31:0] Bandwidth in Hz expressed as a single precision floating point number
0x17004002	Frequency Measurement Duration	RW	30	Bits[31:16] Reserved Bits[15:0] Duration of the initial frequency measurement period in seconds
0x17004003	Frequency Measurement Minimum Packets	RW	50	Bits[31:16] Reserved Bits[15:0] The minimum number of packets to be used in the initial frequency measurement period.
0x17004004	Configured phase lag	RW	0.0	Bits[31:0] Configured phase lag in seconds expressed as a single precision floating point number
0x17004005	Configured maximum phase error for phase jump	RW	15e-6	Bits[31:0] Configured maximum phase error in seconds expressed as a single precision floating point number. Notes: This parameter specifies the maximum phase error before the PTP slave does a phase jump to align with the master.
0x17004009	Minimum lock value to be master	RW	0.1	Bits[31:0] Lock value expressed as a single precision floating point number The minimum lock value for an input source used as a time reference on a PTP port for the port to enter master state
0x1700400A	Enable fast calibration	RW	0	Bits[31:1] Reserved Bits[0] 1 = Enable, 0 = Disable Notes: When enabled, TopSync will do fast calibration to align with the master in a very short period. This parameter should only be enabled when the network load is low and PTP packet rate is normal or high (32 pps or higher).
0x1700400B	Reserved	-	-	Reserved
0x1700400C	Reserved	-	-	Reserved
0x1700400D	Reserved	-	-	Reserved
0x1700400E	Reserved	-	-	Reserved
0x17004011	Reserved	-	-	Reserved
0x1700400F	Reserved	-	-	Reserved
0x17004010	Reserved	-	-	Reserved
0x17004014	Reserved	-	-	Reserved
0x17004015	Reserved	-	-	Reserved
0x17004016	Reserved	-	-	Reserved
0x17004019	Reserved	-	-	Reserved
0x1700401A	Reserved	-	-	Reserved
0x1700401B	Reserved	-	-	Reserved
0x1700401C	PTP can be backup source to clock input such as GPS	RW	0	Bits[31:1] Reserved Bits[0] 1 = Can be, 0 = Can not be.
0x1700401E	Reserved	-	-	Reserved
0x1700401F	Reserved	-	-	Reserved
0x17004020	Time since last jump to align with the master	RW	-	Bits[31:0] Unsigned integer in unit of second Notes: Write to reset this register to indicate there is master jump. This register will increase one per second to record the time since last alignment with the master.
0x17004023	Phase buildout property for node time 1	RW	2	Bits[31:2] Reserved Bits[1:0] 0 = Is not aligned, 1 = Is frequency aligned, 2 = Is phase aligned Notes: The default value is different for PTP source and Clock source.
0x17004024	Phase buildout property for node time 2	RW	2	Bits[31:2] Reserved Bits[1:0] 0 = Is not aligned, 1 = Is frequency aligned, 2 = Is phase aligned Notes: The default value is different for PTP source and Clock source.
0x17004028	Lock detector's sensitivity multiple factor	RW	1	Bits[31:0] Positive float value

PTP PLL 2 Configuration : Source reference clock

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Address	Name	RW	Default	Description
0x17008000	Node ID bytes 0-3	RO	0	Bits[31:24] Node ID byte 0 Bits[23:16] Node ID byte 1 Bits[15:8] Node ID byte 2 Bits[7:0] Node ID byte 3
0x17008001	Node ID bytes 4-7	RO	0	Bits[31:24] Node ID byte 4 Bits[23:16] Node ID byte 5 Bits[15:8] Node ID byte 6 Bits[7:0] Node ID byte 7
0x17008002	Clock Class	RO	0	Bits[31:8] Reserved Bits[7:0] IEEE1588 Clock class values
0x17008003	Time Source	RO	0	Bits[31:4] Reserved Bits[3:0] Time source. Allowed values 000 Atomic clock 001 GPS 010 Terrestrial (radio) 011 PTP 100 NTP 101 Hand set 110 Other source 111 internalOscillator. No time reference at all 1000 smpte time source F0 (arb) 1001 smpte time source F1
0x17008004	Clock Accuracy	RO	0	Bits[31:8] Reserved Bits[7:0] IEEE1588 Clock Accuracy. Allowed values: 0x20 NS25 The time is accurate to within 25 ns 0x21 NS100 The time is accurate to within 100 ns 0x22 NS250 The time is accurate to within 250 ns 0x23 US1 The time is accurate to within 1 us 0x24 US2_5 The time is accurate to within 2.5 us 0x25 US10 The time is accurate to within 10 us 0x26 US25 The time is accurate to within 25 us 0x27 US100 The time is accurate to within 100 us 0x28 US250 The time is accurate to within 250 us 0x29 MS1 The time is accurate to within 1 ms 0x2A MS2_5 The time is accurate to within 2.5 ms 0x2B MS10 The time is accurate to within 10 ms 0x2C MS25 The time is accurate to within 25 ms 0x2D MS100 The time is accurate to within 100 ms 0x2E MS250 The time is accurate to within 250 ms 0x2F S1 The time is accurate to within 1 s 0x30 S10 The time is accurate to within 10 s 0x31 GT10S The time is accurate to >10 s 0xFE ACC_UNKNOWN The time accuracy is unknown
0x17008005	Offset scaled log variance	RO	0	Bits[31:16] Reserved Bits[15:0] IEEE1588 Offset scaled log variance defined in 1588 v2 7.6.3.3
0x17008006	Time valid	RO	0	Bits[31:1] Reserved Bits[0] 1 - The time is a valid TAI time, 0 otherwise
0x17008007	Priority 1 value	RO	0	Bits[31:8] Reserved Bits[7:0] Priority 1 value
0x17008008	Priority 2 value	RO	0	Bits[31:8] Reserved Bits[7:0] Priority 1 value
0x17008009	Steps removed value	RO	0	Bits[31:16] Reserved Bits[15:0] Steps removed value
0x1700800A	Local Priority value	RO	0	Bits[31:8] Reserved Bits[7:0] Local Priority value

PTP PLL 2 Configuration : UTC Offset

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Address	Name	RW	Default	Description
0x1700C000	UTC Offset Value	RO	0	Bits[31:0] UTC Offset value as a signed integer. Valid range covers bits 15:0 only Notes: if the PTP port does not have a source selected this value is invalid
0x1700C001	UTC Offset Value	RO	0	Bits[31:1] Reserved Bits[0] 1 UTC Offset value is valid, 0 UTC Offset value is invalid Notes: if the PTP port does not have a source selected this value is invalid
0x1700C004	Days to leap second	RO	0	Bits[31:0] Number of days as a signed integer. Valid range covers bits 15:0 only If leap second will happen at the next midnight (UTC time) number of days = 0. If leap second will happen at tomorrow's midnight (UTC time) number of days = 1. Number of days must not be greater than MAX_WARNING_DAYS. Setting this value to <0 will clear any pending leap second It is advised to set this and the following register in one write operation. Notes: if the PTP port does not have a source selected this value is invalid
0x1700C005	Leap second is positive	RO	0	Bits[31:1] Reserved Bits[0] 1 leap second jump is positive, 0 leap second jump is negative It is advised to set this and the previous register in one write operation. Notes: if the PTP port does not have a source selected this value is invalid

PTP PLL 2 Configuration : Source Input

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Address	Name	RW	Default	Description
0x17020000	Input Source Exists	RO	0	Bits[31:1] reserved Bits[0] Input source exists: 1 - PTP PLL has input from an external source. 0 - PTP PLL has no current input
0x17020001	Visible Master Index	RO	0xffffffff	Bits[31:0] Index of current input source in visible master table If PTP PLL has no current input the value is 0xffffffff
0x17020002	Input State	RO	-	Bits[31:2] reserved Bits[1:0] Input state of PTP PLL. Valid values: 00 Estimating frequency offset 01 Estimating phase offset. 10 Running.
0x17020003	Clock input mux to select LO or clock PLL for freq input	RW	0	Bits[31:3] Reserved Bits[2:0] Valid values (Other values are reserved): 0 - Local oscillator for frequency 1 - Clock PLL1 used as frequency input 2 - Clock PLL2 used as frequency input
0x17020004	Clock input is coherent	RW	1	Bits[31:1] Reserved Bits[0] 1 = Is coherent, 0 = Not coherent, or congruent
0x17020005	Reserved	-	-	Reserved
0x17020006	Use configured PLL bandwdith	RW	0	Bits[31:1] Reserved Bits[0] 1 = Use Configured bandwdith, 0 = Use internal default bandwidth Notes: this parameter may be set to TRUE for operation of Hybrid in Boundary Clock case.
0x1702000A	Reserved	-	-	Reserved
0x1702000B	Reserved	-	-	Reserved

PTP PLL 2 Configuration : Holdover Controller

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Address	Name	RW	Default	Description
0x17028000	Holdover Duration	RW	3600	Bits[31:0] Duration value as a unsigned integer.
0x17028001	Reset	WO	0	Bits[31:1] = reserved Bits[0] = any value. Notes: This resets the holdover data used to maintain effective holdover in the absence of an input source. It does not force the PLL to exit the holdover state and should not be used when the PLL is in holdover
0x17028002	Disable/enable forceHoldover	RW	0	Bits[31:1] = reserved Bits[0] = 1 - ForceHoldover enabled, 0 - disabled
0x17028003	clock class on entering holdover	RW	14	Bits[31:8] = reserved Bits[7:0] = Clock class from Clock Class from IEEE1588 Clock stratum values Notes: This is the holdover clock class value on entering holdover
0x17028004	clock class after holdover duration	RW	193	Bits[31:8] = reserved Bits[7:0] = Clock class from Clock Class from IEEE1588 Clock stratum values Notes: This is the holdover clock class value after the holdover duration has expired
0x17028005	packet noise level triggering holdover state	RW	10.0e-6	Bits[31:0] = positive float value Notes: The valid minimum value for this parameter is 1.0e-6
0x17028006	Use local node ID for GM ID in holdover	RW	0	Bits[31:1] = reserved Bits[0] = 0 Keep previous GM (external) ID in holdover (default) = 1 Change transmitted GM ID in PTP messages to local node ID in holdover

PTP PLL 2 Configuration : Binary Lock Monitor

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Address	Name	RW	Default	Description
0x1702C000	Binary error acceptable	RW	1.0e-6	Bits[31:0] value as a float value.
0x1702C001	Binary error unacceptable	RW	5.0e-6	Bits[31:0] value as a float value.
0x1702C002	Binary error gradient acceptable	RW	1.0e-9	Bits[31:0] value as a float value.
0x1702C003	Binary error gradient unaccpetable	RW	2.5e-9	Bits[31:0] value as a float value.
0x1702C004	Binary fuzzy lock acceptable	RW	0.5	Bits[31:0] value as a float value.
0x1702C005	Binary fuzzy lock unacceptable	RW	0.25	Bits[31:0] value as a float value.
0x1702C006	Binary force lock	RW	0	Bits[31:2] reserved. Bits[1:0] 2 = Forced to UnLocked State, 1 = Forced to Locked State, 0 = Not Forced
0x1702C007	Binary maintain lock during source switch	RW	0	Bits[31:1] reserved. Bits[0] 1 = Maintain Lock, 0 = Not Maintain Lock
0x1702C008	Reserved	-	-	Reserved
0x1702C009	Reserved	-	-	Reserved

PTP PLL 2 Configuration : Frequency offset

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Address	Name	RW	Default	Description
0x17030000	Clock PLL max frequency offset	RW	0	Bits[31:0] Max frequency offset in Hz expressed as a single precision floating point number Value in Hz
0x17030001	Clock PLL CURRENT frequency offset	RO	0	Bits[31:0] frequency offset in Hz expressed as a single precision floating point number Value in Hz

Acceptable Slave Table 1 Configuration : Sub Blocks

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Start Address	Description
0x1E000000	AST entry
0x1E004000	AST entry
0x1E008000	AST entry
0x1E00C000	AST entry
0x1E010000	AST entry
0x1E014000	AST entry
0x1E018000	AST entry
0x1E01C000	AST entry
0x1E020000	AST entry
0x1E024000	AST entry
0x1EFF8000	AST entry
0x1EFFC000	General Parameters

Acceptable Slave Table 1 Configuration : AST entry

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Address	Name	RW	Default	Description
0x1E000000	Reserved	-	-	Reserved
0x1E000001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either AST_ENTRY_TPA_ADDRESS_1 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x1E000002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x1E000003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x1E000004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable slave's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:ff:fe:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x1E000005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable slave's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:ff:fe:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x1E000006	The acceptable slave's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable slave's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFFFFFFFF then this means that the acceptable master entry is not in use.
0x1E000007	The acceptable slave's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable slave's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFFFFFFFF then this means that the acceptable master entry is not in use.
0x1E000008	The acceptable slave's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable slave. This values starts from zero. A value of 0xFFFF acts as a wildcard. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFFFF then this means that the acceptable master entry is not in use.
0x1E000009	Priority 1 of the acceptable slave	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable slave. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255.
0x1E00000A	Priority 2 of the acceptable slave	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable slave. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255.
0x1E00000B	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes:Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit causes the master to send announce and sync messages to the specified slave and to respond to delay request messages received from that slave without any negotiation. This mechanism should be enabled when the acceptable slave entry field 'enabled' is FALSE. When this slave entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started.
0x1E00000C	forced grant announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Sets the forced grant announce log period. This is the log period of the announce message to be sent from the master to the acceptable slave This value should be set while this acceptable slave entry is disabled. When this slave entry is enabled then the forced grant flag is checked and if it is TRUE then the announce messages are sent at this log period value.
0x1E00000D	forced grant sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant sync log period. This is the log period of the sync message to be sent from the master to the acceptable slave This value should be set while this acceptable slave entry is disabled. When this slave entry is enabled then the forced grant flag is checked and if it is TRUE then the sync messages are sent at this log period value.
0x1E00000E	forced grant delay response log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay response log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay response log period. This is the log period of the delay response message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay response messages are sent at this log period value.
0x1E000020	enable unicast announces when forced grant is enabled	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable unicast announce messages when forced grant is enabled 0 = disable unicast announce messages when forced grant is enabled Notes: ToPSync will not send unicast messages when the PTP port address mode is multicastOnly.
0x1E000021	enable unicast syncs when forced grant is enabled	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable unicast sync messages when forced grant is enabled 0 = disable unicast sync messages when forced grant is enabled Notes: ToPSync will not send unicast messages when the PTP port address mode is multicastOnly.
0x1E000022	enable unicast delay responses when forced grant is enabled	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable unicast delay response messages when forced grant is enabled 0 = disable unicast delay response messages when forced grant is enabled Notes: ToPSync will not send unicast messages when the PTP port address mode is multicastOnly.
0x1E000080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable slave entry to be used. When this is enabled the slave can now be used as an acceptable slave. If disabled then this means that slave cannot be considered as an acceptable slave. To configure any of the values described in this slave entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour.

Acceptable Slave Table 1 Configuration : AST entry

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Address	Name	RW	Default	Description
0x1E004000	Reserved	-	-	Reserved
0x1E004001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either AST_ENTRY_TPA_ADDRESS_1 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x1E004002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x1E004003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x1E004004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable slave's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:ff:fe:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x1E004005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable slave's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:ff:fe:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x1E004006	The acceptable slave's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable slave's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFFFFFFFF then this means that the acceptable master entry is not in use.
0x1E004007	The acceptable slave's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable slave's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFFFFFFFF then this means that the acceptable master entry is not in use.
0x1E004008	The acceptable slave's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable slave. This values starts from zero. A value of 0xFFFF acts as a wildcard. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFFFF then this means that the acceptable master entry is not in use.
0x1E004009	Priority 1 of the acceptable slave	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable slave. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255.
0x1E00400A	Priority 2 of the acceptable slave	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable slave. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255.
0x1E00400B	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes:Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit causes the master to send announce and sync messages to the specified slave and to respond to delay request messages received from that slave without any negotiation. This mechanism should be enabled when the acceptable slave entry field 'enabled' is FALSE. When this slave entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started.
0x1E00400C	forced grant announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Sets the forced grant announce log period. This is the log period of the announce message to be sent from the master to the acceptable slave This value should be set while this acceptable slave entry is disabled. When this slave entry is enabled then the forced grant flag is checked and if it is TRUE then the announce messages are sent at this log period value.
0x1E00400D	forced grant sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant sync log period. This is the log period of the sync message to be sent from the master to the acceptable slave This value should be set while this acceptable slave entry is disabled. When this slave entry is enabled then the forced grant flag is checked and if it is TRUE then the sync messages are sent at this log period value.
0x1E00400E	forced grant delay response log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay response log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay response log period. This is the log period of the delay response message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay response messages are sent at this log period value.
0x1E004020	enable unicast announces when forced grant is enabled	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable unicast announce messages when forced grant is enabled 0 = disable unicast announce messages when forced grant is enabled Notes: ToPSync will not send unicast messages when the PTP port address mode is multicastOnly.
0x1E004021	enable unicast syncs when forced grant is enabled	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable unicast sync messages when forced grant is enabled 0 = disable unicast sync messages when forced grant is enabled Notes: ToPSync will not send unicast messages when the PTP port address mode is multicastOnly.
0x1E004022	enable unicast delay responses when forced grant is enabled	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable unicast delay response messages when forced grant is enabled 0 = disable unicast delay response messages when forced grant is enabled Notes: ToPSync will not send unicast messages when the PTP port address mode is multicastOnly.
0x1E004080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable slave entry to be used. When this is enabled the slave can now be used as an acceptable slave. If disabled then this means that slave cannot be considered as an acceptable slave. To configure any of the values described in this slave entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour.

Acceptable Slave Table 1 Configuration : AST entry

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Address	Name	RW	Default	Description
0x1EFF8000	Reserved	-	-	Reserved
0x1EFF8001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either AST_ENTRY_TPA_ADDRESS_1 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x1EFF8002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x1EFF8003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x1EFF8004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable slave's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:ff:fe:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x1EFF8005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable slave's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:ff:fe:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x1EFF8006	The acceptable slave's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable slave's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFFFFFFFF then this means that the acceptable master entry is not in use.
0x1EFF8007	The acceptable slave's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable slave's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFFFFFFFF then this means that the acceptable master entry is not in use.
0x1EFF8008	The acceptable slave's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable slave. This values starts from zero. A value of 0xFFFF acts as a wildcard. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFFFF then this means that the acceptable master entry is not in use.
0x1EFF8009	Priority 1 of the acceptable slave	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable slave. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255.
0x1EFF800A	Priority 2 of the acceptable slave	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable slave. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255.
0x1EFF800B	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes:Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit causes the master to send announce and sync messages to the specified slave and to respond to delay request messages received from that slave without any negotiation. This mechanism should be enabled when the acceptable slave entry field 'enabled' is FALSE. When this slave entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started.
0x1EFF800C	forced grant announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Sets the forced grant announce log period. This is the log period of the announce message to be sent from the master to the acceptable slave This value should be set while this acceptable slave entry is disabled. When this slave entry is enabled then the forced grant flag is checked and if it is TRUE then the announce messages are sent at this log period value.
0x1EFF800D	forced grant sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant sync log period. This is the log period of the sync message to be sent from the master to the acceptable slave This value should be set while this acceptable slave entry is disabled. When this slave entry is enabled then the forced grant flag is checked and if it is TRUE then the sync messages are sent at this log period value.
0x1EFF800E	forced grant delay response log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay response log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay response log period. This is the log period of the delay response message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay response messages are sent at this log period value.
0x1EFF8020	enable unicast announces when forced grant is enabled	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable unicast announce messages when forced grant is enabled 0 = disable unicast announce messages when forced grant is enabled Notes: ToPSync will not send unicast messages when the PTP port address mode is multicastOnly.
0x1EFF8021	enable unicast syncs when forced grant is enabled	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable unicast sync messages when forced grant is enabled 0 = disable unicast sync messages when forced grant is enabled Notes: ToPSync will not send unicast messages when the PTP port address mode is multicastOnly.
0x1EFF8022	enable unicast delay responses when forced grant is enabled	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable unicast delay response messages when forced grant is enabled 0 = disable unicast delay response messages when forced grant is enabled Notes: ToPSync will not send unicast messages when the PTP port address mode is multicastOnly.
0x1EFF8080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable slave entry to be used. When this is enabled the slave can now be used as an acceptable slave. If disabled then this means that slave cannot be considered as an acceptable slave. To configure any of the values described in this slave entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour.

Acceptable Slave Table 1 Configuration : General Parameters

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Address	Name	RW	Default	Description
0x1EFFC000	enable the AST table	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: Enables the acceptable slave table
0x1EFFC001	validity of entries 1..32	RO	0	Bits[31:0] = bitfield Notes: if entry 1 is valid then bit 0 in this field is 1, if entry 32 is valid then bit 31 is 1 etc
0x1EFFC002	validity of entries 33..64	RO	0	Bits[31:0] = bitfield Notes: if entry 33 is valid then bit 0 in this field is 1, if entry 64 is valid then bit 31 is 1 etc
0x1EFFC003	validity of entries 65..96	RO	0	Bits[31:0] = bitfield Notes: if entry 65 is valid then bit 0 in this field is 1, if entry 96 is valid then bit 31 is 1 etc
0x1EFFC004	validity of entries 97..128	RO	0	Bits[31:0] = bitfield Notes: if entry 97 is valid then bit 0 in this field is 1, if entry 128 is valid then bit 31 is 1 etc
0x1EFFC005	validity of entries 129..160	RO	0	Bits[31:0] = bitfield Notes: if entry 129 is valid then bit 0 in this field is 1, if entry 160 is valid then bit 31 is 1 etc
0x1EFFC006	validity of entries 161..192	RO	0	Bits[31:0] = bitfield Notes: if entry 161 is valid then bit 0 in this field is 1, if entry 192 is valid then bit 31 is 1 etc
0x1EFFC007	validity of entries 193..224	RO	0	Bits[31:0] = bitfield Notes: if entry 193 is valid then bit 0 in this field is 1, if entry 224 is valid then bit 31 is 1 etc
0x1EFFC008	validity of entries 225..256	RO	0	Bits[31:0] = bitfield Notes: if entry 225 is valid then bit 0 in this field is 1, if entry 256 is valid then bit 31 is 1 etc. Note that these bitfields are continued for the full 1023 slaves that can be held in the AST.
0x1EFFC020	validity of entries 993..1023	RO	0	Bits[31:0] = bitfield Notes: if entry 993 is valid then bit 0 in this field is 1, if entry 1023 is valid then bit 30 is 1 etc.

Acceptable Slave Table 2 Configuration : Sub Blocks

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Start Address	Description
0x1F000000	AST entry
0x1F004000	AST entry
0x1F008000	AST entry
0x1F00C000	AST entry
0x1F010000	AST entry
0x1F014000	AST entry
0x1F018000	AST entry
0x1F01C000	AST entry
0x1F020000	AST entry
0x1F024000	AST entry
0x1FFF8000	AST entry
0x1FFFC000	General Parameters

Acceptable Slave Table 2 Configuration : AST entry

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Address	Name	RW	Default	Description
0x1F000000	Reserved	-	-	Reserved
0x1F000001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either AST_ENTRY_TPA_ADDRESS_1 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x1F000002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x1F000003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x1F000004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable slave's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:ff:fe:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x1F000005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable slave's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:ff:fe:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x1F000006	The acceptable slave's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable slave's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFFFFFFFF then this means that the acceptable master entry is not in use.
0x1F000007	The acceptable slave's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable slave's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFFFFFFFF then this means that the acceptable master entry is not in use.
0x1F000008	The acceptable slave's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable slave. This values starts from zero. A value of 0xFFFF acts as a wildcard. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFFFF then this means that the acceptable master entry is not in use.
0x1F000009	Priority 1 of the acceptable slave	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable slave. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255.
0x1F00000A	Priority 2 of the acceptable slave	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable slave. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255.
0x1F00000B	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes:Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit causes the master to send announce and sync messages to the specified slave and to respond to delay request messages received from that slave without any negotiation. This mechanism should be enabled when the acceptable slave entry field 'enabled' is FALSE. When this slave entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started.
0x1F00000C	forced grant announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Sets the forced grant announce log period. This is the log period of the announce message to be sent from the master to the acceptable slave This value should be set while this acceptable slave entry is disabled. When this slave entry is enabled then the forced grant flag is checked and if it is TRUE then the announce messages are sent at this log period value.
0x1F00000D	forced grant sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant sync log period. This is the log period of the sync message to be sent from the master to the acceptable slave This value should be set while this acceptable slave entry is disabled. When this slave entry is enabled then the forced grant flag is checked and if it is TRUE then the sync messages are sent at this log period value.
0x1F00000E	forced grant delay response log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay response log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay response log period. This is the log period of the delay response message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay response messages are sent at this log period value.
0x1F000020	enable unicast announces when forced grant is enabled	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable unicast announce messages when forced grant is enabled 0 = disable unicast announce messages when forced grant is enabled Notes: ToPSync will not send unicast messages when the PTP port address mode is multicastOnly.
0x1F000021	enable unicast syncs when forced grant is enabled	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable unicast sync messages when forced grant is enabled 0 = disable unicast sync messages when forced grant is enabled Notes: ToPSync will not send unicast messages when the PTP port address mode is multicastOnly.
0x1F000022	enable unicast delay responses when forced grant is enabled	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable unicast delay response messages when forced grant is enabled 0 = disable unicast delay response messages when forced grant is enabled Notes: ToPSync will not send unicast messages when the PTP port address mode is multicastOnly.
0x1F000080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable slave entry to be used. When this is enabled the slave can now be used as an acceptable slave. If disabled then this means that slave cannot be considered as an acceptable slave. To configure any of the values described in this slave entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour.

Acceptable Slave Table 2 Configuration : AST entry

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Address	Name	RW	Default	Description
0x1F004000	Reserved	-	-	Reserved
0x1F004001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either AST_ENTRY_TPA_ADDRESS_1 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x1F004002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x1F004003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x1F004004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable slave's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:ff:fe:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x1F004005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable slave's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:ff:fe:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x1F004006	The acceptable slave's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable slave's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFFFFFFFF then this means that the acceptable master entry is not in use.
0x1F004007	The acceptable slave's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable slave's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFFFFFFFF then this means that the acceptable master entry is not in use.
0x1F004008	The acceptable slave's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable slave. This values starts from zero. A value of 0xFFFF acts as a wildcard. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFFFF then this means that the acceptable master entry is not in use.
0x1F004009	Priority 1 of the acceptable slave	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable slave. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255.
0x1F00400A	Priority 2 of the acceptable slave	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable slave. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255.
0x1F00400B	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes:Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit causes the master to send announce and sync messages to the specified slave and to respond to delay request messages received from that slave without any negotiation. This mechanism should be enabled when the acceptable slave entry field 'enabled' is FALSE. When this slave entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started.
0x1F00400C	forced grant announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Sets the forced grant announce log period. This is the log period of the announce message to be sent from the master to the acceptable slave This value should be set while this acceptable slave entry is disabled. When this slave entry is enabled then the forced grant flag is checked and if it is TRUE then the announce messages are sent at this log period value.
0x1F00400D	forced grant sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant sync log period. This is the log period of the sync message to be sent from the master to the acceptable slave This value should be set while this acceptable slave entry is disabled. When this slave entry is enabled then the forced grant flag is checked and if it is TRUE then the sync messages are sent at this log period value.
0x1F00400E	forced grant delay response log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay response log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay response log period. This is the log period of the delay response message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay response messages are sent at this log period value.
0x1F004020	enable unicast announces when forced grant is enabled	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable unicast announce messages when forced grant is enabled 0 = disable unicast announce messages when forced grant is enabled Notes: ToPSync will not send unicast messages when the PTP port address mode is multicastOnly.
0x1F004021	enable unicast syncs when forced grant is enabled	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable unicast sync messages when forced grant is enabled 0 = disable unicast sync messages when forced grant is enabled Notes: ToPSync will not send unicast messages when the PTP port address mode is multicastOnly.
0x1F004022	enable unicast delay responses when forced grant is enabled	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable unicast delay response messages when forced grant is enabled 0 = disable unicast delay response messages when forced grant is enabled Notes: ToPSync will not send unicast messages when the PTP port address mode is multicastOnly.
0x1F004080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable slave entry to be used. When this is enabled the slave can now be used as an acceptable slave. If disabled then this means that slave cannot be considered as an acceptable slave. To configure any of the values described in this slave entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour.

Acceptable Slave Table 2 Configuration : AST entry

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Address	Name	RW	Default	Description
0x1FFF8000	Reserved	-	-	Reserved
0x1FFF8001	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the acceptable slave's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. This length will be zero until either AST_ENTRY_TPA_ADDRESS_1 has been set when the ptp port is configured or when the record has been enabled. In these cases it will calculate the value depending on the ptp port configuration's protocol.
0x1FFF8002	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to set all of these six transmission protocol words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFF then this means that the acceptable master entry is not in use.
0x1FFF8003	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to set all of these six transmission protocol words in one go.
0x1FFF8004	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the acceptable slave's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:ff:fe:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to set all of these six transmission protocol words in one go.
0x1FFF8005	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the acceptable slave's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:ff:fe:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to set all of these six transmission protocol words in one go.
0x1FFF8006	The acceptable slave's port id node id bytes 0..3	RW	0xFFFFFFFF	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the acceptable slave's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFFFFFFFF then this means that the acceptable master entry is not in use.
0x1FFF8007	The acceptable slave's port id node id bytes 4..7	RW	0xFFFFFFFF	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the acceptable slave's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFFFFFFFF then this means that the acceptable master entry is not in use.
0x1FFF8008	The acceptable slave's port id ptp port number	RW	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 1) Notes: Ptp port number of the acceptable slave. This values starts from zero. A value of 0xFFFF acts as a wildcard. It is recommended to set all of these three port id words in one go. If all the address words are set to zero and all of the nodeid words are set to 0xFFFF then this means that the acceptable master entry is not in use.
0x1FFF8009	Priority 1 of the acceptable slave	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 1 Notes: Priority 1 of the acceptable slave. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255.
0x1FFF800A	Priority 2 of the acceptable slave	RW	0	Bits[31:8] = reserved Bits[7:0] = Priority 2 Notes: Priority 2 of the acceptable slave. In comparing reference clocks lower values are deemed to be better sources than higher. Value can go from 0 to 255.
0x1FFF800B	forced grant flag	RW	0	Bits[31:1] = reserved Bits[0:0] = forced grant 0 = disable, 1 = enable Notes:Enables or disables the forced grant mechanism. The forced grant mode of operation allows unicast operation between a master and a slave without requiring the usual process of establishing a contract through the exchange of signalling messages. Setting this bit causes the master to send announce and sync messages to the specified slave and to respond to delay request messages received from that slave without any negotiation. This mechanism should be enabled when the acceptable slave entry field 'enabled' is FALSE. When this slave entry is enabled then the forced grant flag is checked and if it is TRUE then the forced grant mechanism is started.
0x1FFF800C	forced grant announce log period	RW	0	Bits[31:8] = reserved Bits[7:0] = announce log period - log base 2 as an sint8 (value can go from 6 to -4) Notes: Sets the forced grant announce log period. This is the log period of the announce message to be sent from the master to the acceptable slave This value should be set while this acceptable slave entry is disabled. When this slave entry is enabled then the forced grant flag is checked and if it is TRUE then the announce messages are sent at this log period value.
0x1FFF800D	forced grant sync log period	RW	0	Bits[31:8] = reserved Bits[7:0] = sync log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant sync log period. This is the log period of the sync message to be sent from the master to the acceptable slave This value should be set while this acceptable slave entry is disabled. When this slave entry is enabled then the forced grant flag is checked and if it is TRUE then the sync messages are sent at this log period value.
0x1FFF800E	forced grant delay response log period	RW	0	Bits[31:8] = reserved Bits[7:0] = delay response log period - log base 2 as an sint8 (value can go from 4 to -7) Notes: Sets the forced grant delay response log period. This is the log period of the delay response message to be sent from the slave to the acceptable master. This value should be set while this acceptable master entry is disabled. When this master entry is enabled then the forced grant flag is checked and if it is TRUE then the delay response messages are sent at this log period value.
0x1FFF8020	enable unicast announces when forced grant is enabled	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable unicast announce messages when forced grant is enabled 0 = disable unicast announce messages when forced grant is enabled Notes: ToPSync will not send unicast messages when the PTP port address mode is multicastOnly.
0x1FFF8021	enable unicast syncs when forced grant is enabled	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable unicast sync messages when forced grant is enabled 0 = disable unicast sync messages when forced grant is enabled Notes: ToPSync will not send unicast messages when the PTP port address mode is multicastOnly.
0x1FFF8022	enable unicast delay responses when forced grant is enabled	RW	0x1	Bits[31:1] = reserved Bits[0:0] = flag 1 = enable unicast delay response messages when forced grant is enabled 0 = disable unicast delay response messages when forced grant is enabled Notes: ToPSync will not send unicast messages when the PTP port address mode is multicastOnly.
0x1FFF8080	enable entry	RW	0	Bits[31:1] = reserved Bits[0:0] = enable record. 0 = disable, 1 = enable Notes: Enables this acceptable slave entry to be used. When this is enabled the slave can now be used as an acceptable slave. If disabled then this means that slave cannot be considered as an acceptable slave. To configure any of the values described in this slave entry then it is strongly recommended to firstly disable the record, change the settings, then enable the record, otherwise it may result in unexpected behaviour.

Acceptable Slave Table 2 Configuration : General Parameters

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Address	Name	RW	Default	Description
0x1FFFC000	enable the AST table	RW	0	Bits[31:1] = reserved Bits[0:0] = enable 0 = disable, 1 = enable Notes: Enables the acceptable slave table
0x1FFFC001	validity of entries 1..32	RO	0	Bits[31:0] = bitfield Notes: if entry 1 is valid then bit 0 in this field is 1, if entry 32 is valid then bit 31 is 1 etc
0x1FFFC002	validity of entries 33..64	RO	0	Bits[31:0] = bitfield Notes: if entry 33 is valid then bit 0 in this field is 1, if entry 64 is valid then bit 31 is 1 etc
0x1FFFC003	validity of entries 65..96	RO	0	Bits[31:0] = bitfield Notes: if entry 65 is valid then bit 0 in this field is 1, if entry 96 is valid then bit 31 is 1 etc
0x1FFFC004	validity of entries 97..128	RO	0	Bits[31:0] = bitfield Notes: if entry 97 is valid then bit 0 in this field is 1, if entry 128 is valid then bit 31 is 1 etc
0x1FFFC005	validity of entries 129..160	RO	0	Bits[31:0] = bitfield Notes: if entry 129 is valid then bit 0 in this field is 1, if entry 160 is valid then bit 31 is 1 etc
0x1FFFC006	validity of entries 161..192	RO	0	Bits[31:0] = bitfield Notes: if entry 161 is valid then bit 0 in this field is 1, if entry 192 is valid then bit 31 is 1 etc
0x1FFFC007	validity of entries 193..224	RO	0	Bits[31:0] = bitfield Notes: if entry 193 is valid then bit 0 in this field is 1, if entry 224 is valid then bit 31 is 1 etc
0x1FFFC008	validity of entries 225..256	RO	0	Bits[31:0] = bitfield Notes: if entry 225 is valid then bit 0 in this field is 1, if entry 256 is valid then bit 31 is 1 etc. Note that these bitfields are continued for the full 1023 slaves that can be held in the AST.
0x1FFFC020	validity of entries 993..1023	RO	0	Bits[31:0] = bitfield Notes: if entry 993 is valid then bit 0 in this field is 1, if entry 1023 is valid then bit 30 is 1 etc.

Network Master Table Configuration : Sub Blocks

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Start Address	Description
0x22000000	NMT entry
0x22004000	NMT entry
0x22008000	NMT entry
0x2200C000	NMT entry
0x22010000	NMT entry
0x22014000	NMT entry
0x22018000	NMT entry
0x2201C000	NMT entry
0x22020000	NMT entry
0x22024000	NMT entry
0x227FC000	NMT entry
0x22FFC000	General Parameters

Network Master Table Configuration : NMT entry

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Address	Name	RW	Default	Description
0x22000000	master record is active	RO	0	Bits[31:1] = reserved Bits[1:0] = active 0 = record has not been used 1 = record has a master's details Note how the register addresses change for entries 1,2 up to the 32nd entry
0x22000001	receiving physical MAC	RO	0	Bits[31:1] = reserved Bits[0:0] = destination mac 0 or 1 Notes:The physical MAC interface that received the message
0x22000002	Reserved	-	-	Reserved
0x22000003	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go.
0x22000004	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x22000005	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x22000006	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x22000007	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x22000008	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x22000009	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x2200000A	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x2200000B	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 0) Notes: Ptp port number of the master. This value starts from zero. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x2200000C	IEEE1588 receive time secs bits 47 to 32	RO	0	Bits[31:16] = reserved Bits[15:0] = seconds bits 47 to 32 Notes: This is the IEEE1588 time that the announce msg was received. It is recommended to get all of these four IEEE1588 words in one go.
0x2200000D	IEEE1588 receive time in secs bits 31 to 0	RO	0	Bits[31:0] = seconds bits 31 to 0 Notes: This is the IEEE1588 time that the announce msg was received. It is recommended to get all of these four IEEE1588 words in one go.
0x2200000E	IEEE1588 receive time in nsecs	RO	0	Bits[31:0] = nano seconds Notes: This is the IEEE1588 time that the announce msg was received. It is recommended to get all of these four IEEE1588 words in one go.
0x2200000F	IEEE1588 receive time negative	RO	0	Bits[31:1] = reserved Bits[0:0] = negative 0 = positive time 1 = negative time Notes: This is the IEEE1588 time that the announce msg was received. It is recommended to get all of these four IEEE1588 words in one go.
0x22000010	master's domain	RO	0	Bits[31:8] = reserved Bits[7:0] = domain Notes: This is ptp domain of the master from 0 to 255
0x22000011	master's ptp verson	RO	0	Bits[31:8] = reserved Bits[7:0] = version Notes: This is ptp version of the master
0x22000012	announce msg data bytes 0..3	RO	0	Bits[31:0] = announce msg data Notes: This is the first 4 bytes of the received announce msg taken from offset 47 of the msg. In total there are 17 bytes that are taken. It is recommended to get all these announce msg data in one go
0x22000013	announce msg data bytes 4..7	RO	0	Bits[31:0] = announce msg data Notes: This is the second 4 bytes of the received announce msg taken from offset 47 of the msg. In total there are 17 bytes that are taken. It is recommended to get all these announce msg data in one go
0x22000014	announce msg data bytes 8..11	RO	0	Bits[31:0] = announce msg data Notes: This is the third 4 bytes of the received announce msg taken from offset 47 of the msg. In total there are 17 bytes that are taken. It is recommended to get all these announce msg data in one go
0x22000015	announce msg data bytes 12..15	RO	0	Bits[31:0] = announce msg data Notes: This is the fourth 4 bytes of the received announce msg taken from offset 47 of the msg. In total there are 17 bytes that are taken. It is recommended to get all these announce msg data in one go
0x22000016	announce msg data byte 16	RO	0	Bits[31:24] = announce msg data Notes: This is the last byte of the received announce msg taken from offset 47 of the msg. In total there are 17 bytes that are taken. It is recommended to get all these announce msg data in one go Bits[23:0] = reserved
0x22000017	announce msg of flag	RO	0	Bits[31:16] = reserved Bits[15:0] = flag of announce message
0x22000018	announce msg of UTC_OFFSET	RO	0	Bits[31:16] = reserved Bits[15:0] = utc offset of announce message

Network Master Table Configuration : NMT entry

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Address	Name	RW	Default	Description
0x22004000	master record is active	RO	0	Bits[31:1] = reserved Bits[1:0] = active 0 = record has not been used 1 = record has a master's details Note how the register addresses change for entries 1,2 up to the 32nd entry
0x22004001	receiving physical MAC	RO	0	Bits[31:1] = reserved Bits[0:0] = destination mac 0 or 1 Notes:The physical MAC interface that received the message
0x22004002	Reserved	-	-	Reserved
0x22004003	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go.
0x22004004	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x22004005	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x22004006	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x22004007	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x22004008	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x22004009	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x2200400A	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x2200400B	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 0) Notes: Ptp port number of the master. This value starts from zero. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x2200400C	IEEE1588 receive time secs bits 47 to 32	RO	0	Bits[31:16] = reserved Bits[15:0] = seconds bits 47 to 32 Notes: This is the IEEE1588 time that the announce msg was received. It is recommended to get all of these four IEEE1588 words in one go.
0x2200400D	IEEE1588 receive time in secs bits 31 to 0	RO	0	Bits[31:0] = seconds bits 31 to 0 Notes: This is the IEEE1588 time that the announce msg was received. It is recommended to get all of these four IEEE1588 words in one go.
0x2200400E	IEEE1588 receive time in nsecs	RO	0	Bits[31:0] = nano seconds Notes: This is the IEEE1588 time that the announce msg was received. It is recommended to get all of these four IEEE1588 words in one go.
0x2200400F	IEEE1588 receive time negative	RO	0	Bits[31:1] = reserved Bits[0:0] = negative 0 = positive time 1 = negative time Notes: This is the IEEE1588 time that the announce msg was received. It is recommended to get all of these four IEEE1588 words in one go.
0x22004010	master's domain	RO	0	Bits[31:8] = reserved Bits[7:0] = domain Notes: This is ptp domain of the master from 0 to 255
0x22004011	master's ptp verson	RO	0	Bits[31:8] = reserved Bits[7:0] = version Notes: This is ptp version of the master
0x22004012	announce msg data bytes 0..3	RO	0	Bits[31:0] = announce msg data Notes: This is the first 4 bytes of the received announce msg taken from offset 47 of the msg. In total there are 17 bytes that are taken. It is recommended to get all these announce msg data in one go
0x22004013	announce msg data bytes 4..7	RO	0	Bits[31:0] = announce msg data Notes: This is the second 4 bytes of the received announce msg taken from offset 47 of the msg. In total there are 17 bytes that are taken. It is recommended to get all these announce msg data in one go
0x22004014	announce msg data bytes 8..11	RO	0	Bits[31:0] = announce msg data Notes: This is the third 4 bytes of the received announce msg taken from offset 47 of the msg. In total there are 17 bytes that are taken. It is recommended to get all these announce msg data in one go
0x22004015	announce msg data bytes 12..15	RO	0	Bits[31:0] = announce msg data Notes: This is the fourth 4 bytes of the received announce msg taken from offset 47 of the msg. In total there are 17 bytes that are taken. It is recommended to get all these announce msg data in one go
0x22004016	announce msg data byte 16	RO	0	Bits[31:24] = announce msg data Notes: This is the last byte of the received announce msg taken from offset 47 of the msg. In total there are 17 bytes that are taken. It is recommended to get all these announce msg data in one go Bits[23:0] = reserved
0x22004017	announce msg of flag	RO	0	Bits[31:16] = reserved Bits[15:0] = flag of announce message
0x22004018	announce msg of UTC_OFFSET	RO	0	Bits[31:16] = reserved Bits[15:0] = utc offset of announce message

Network Master Table Configuration : NMT entry

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Address	Name	RW	Default	Description
0x227FC000	master record is active	RO	0	Bits[31:1] = reserved Bits[1:0] = active 0 = record has not been used 1 = record has a master's details Note how the register addresses change for entries 1,2 up to the 32nd entry
0x227FC001	receiving physical MAC	RO	0	Bits[31:1] = reserved Bits[0:0] = destination mac 0 or 1 Notes:The physical MAC interface that received the message
0x227FC002	Reserved	-	-	Reserved
0x227FC003	Transmission protocol	RO	0	Bits[31:2] = reserved Bits[1:0] = protocol 0 = udp4, 1 = ethernet, 2 = udp6 Notes: The master's transmission protocol. It is recommended to get all of these six transmission protocol words in one go.
0x227FC004	Transmission protocol address length	RO	0	Bits[31:5] = reserved Bits[4:0] = length 4 = udp4, 6 = ethernet, 16 = udp6 Notes: The length of the master's protocol address in bytes. For udp4 addresses the length is usually 4 bytes. For ethernet addresses the length is usually 6 bytes. For udp6 addresses the length is usually 16 bytes. It is recommended to get all of these six transmission protocol words in one go.
0x227FC005	Transmission protocol address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the address. Notes: The master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4. It is recommended to get all of these six transmission protocol words in one go.
0x227FC006	Transmission protocol address bytes 4..7	RO	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: The second set of 4 bytes in the master's protocol address Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8. It is recommended to get all of these six transmission protocol words in one go.
0x227FC007	Transmission protocol address bytes 8..11	RO	0	Bits[31:0] = The third set of 4 bytes of the address. Notes: The third set of 4 bytes in the master's protocol address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12. It is recommended to get all of these six transmission protocol words in one go.
0x227FC008	Transmission protocol address bytes 12..15	RO	0	Bits[31:0] = The fourth set of 4 bytes of the address. Notes: The fourth set of 4 bytes in the master's protocol address in big endian. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16. It is recommended to get all of these six transmission protocol words in one go.
0x227FC009	The master's portid node id bytes 0..3	RO	0x0	Bits[31:0] = The first set of 4 bytes of the node id Notes: The first set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0x00, the LSB in the word will be 0xff. It is recommended to get all of these three port id words in one go.
0x227FC00A	The master's portid node id bytes 4..7	RO	0x0	Bits[31:0] = The second set of 4 bytes of the node id Notes: The second set of 4 bytes in the master's node id Each byte in this uint32 will be a value in the address. eg In the node id 00:16:c0:ff:fe:11:00:01, the MSB in the word will be 0xfe, the LSB in the word will be 0x01. It is recommended to get all of these three port id words in one go.
0x227FC00B	The master's portid ptp port number	RO	0xFFFF	Bits[31:16] = reserved Bits[15:0] = ptp number (starting from 0) Notes: Ptp port number of the master. This value starts from zero. A value of 0xFFFF acts as a wildcard. It is recommended to get all of these three port id words in one go.
0x227FC00C	IEEE1588 receive time secs bits 47 to 32	RO	0	Bits[31:16] = reserved Bits[15:0] = seconds bits 47 to 32 Notes: This is the IEEE1588 time that the announce msg was received. It is recommended to get all of these four IEEE1588 words in one go.
0x227FC00D	IEEE1588 receive time in secs bits 31 to 0	RO	0	Bits[31:0] = seconds bits 31 to 0 Notes: This is the IEEE1588 time that the announce msg was received. It is recommended to get all of these four IEEE1588 words in one go.
0x227FC00E	IEEE1588 receive time in nsecs	RO	0	Bits[31:0] = nano seconds Notes: This is the IEEE1588 time that the announce msg was received. It is recommended to get all of these four IEEE1588 words in one go.
0x227FC00F	IEEE1588 receive time negative	RO	0	Bits[31:1] = reserved Bits[0:0] = negative 0 = positive time 1 = negative time Notes: This is the IEEE1588 time that the announce msg was received. It is recommended to get all of these four IEEE1588 words in one go.
0x227FC010	master's domain	RO	0	Bits[31:8] = reserved Bits[7:0] = domain Notes: This is ptp domain of the master from 0 to 255
0x227FC011	master's ptp verson	RO	0	Bits[31:8] = reserved Bits[7:0] = version Notes: This is ptp version of the master
0x227FC012	announce msg data bytes 0..3	RO	0	Bits[31:0] = announce msg data Notes: This is the first 4 bytes of the received announce msg taken from offset 47 of the msg. In total there are 17 bytes that are taken. It is recommended to get all these announce msg data in one go
0x227FC013	announce msg data bytes 4..7	RO	0	Bits[31:0] = announce msg data Notes: This is the second 4 bytes of the received announce msg taken from offset 47 of the msg. In total there are 17 bytes that are taken. It is recommended to get all these announce msg data in one go
0x227FC014	announce msg data bytes 8..11	RO	0	Bits[31:0] = announce msg data Notes: This is the third 4 bytes of the received announce msg taken from offset 47 of the msg. In total there are 17 bytes that are taken. It is recommended to get all these announce msg data in one go
0x227FC015	announce msg data bytes 12..15	RO	0	Bits[31:0] = announce msg data Notes: This is the fourth 4 bytes of the received announce msg taken from offset 47 of the msg. In total there are 17 bytes that are taken. It is recommended to get all these announce msg data in one go
0x227FC016	announce msg data byte 16	RO	0	Bits[31:24] = announce msg data Notes: This is the last byte of the received announce msg taken from offset 47 of the msg. In total there are 17 bytes that are taken. It is recommended to get all these announce msg data in one go Bits[23:0] = reserved
0x227FC017	announce msg of flag	RO	0	Bits[31:16] = reserved Bits[15:0] = flag of announce message
0x227FC018	announce msg of UTC_OFFSET	RO	0	Bits[31:16] = reserved Bits[15:0] = utc offset of announce message

Network Master Table Configuration : General Parameters

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Address	Name	RW	Default	Description
0x22FFC000	reset network master table	WO	0	Bits[31:0] = reserved Notes: This will clear all the data in the network master table.
0x22FFC001	domain bit field for domains 1..31	RW	0	Bits[31:0] = Domain bitfield Notes: if the user wants to filter the NMT based on domain then he can set the domain bitfield array here. eg if this value = 0x7 then this means the user wants to accept entries with domains equal to 0, 1 or 2. If all the bits in the domain bitfield are zero then filtering on domain is not used.
0x22FFC002	domain bit field for domains 32..63	RW	0	Bits[31:0] = Domain bitfield Notes: if the user wants to filter the NMT based on domain then he can set the domain bitfield array here. If all the bits in the domain bitfield are zero then filtering on domain is not used.
0x22FFC003	domain bit field for domains 64..95	RW	0	Bits[31:0] = Domain bitfield Notes: if the user wants to filter the NMT based on domain then he can set the domain bitfield array here. If all the bits in the domain bitfield are zero then filtering on domain is not used.
0x22FFC004	domain bit field for domains 96..127	RW	0	Bits[31:0] = Domain bitfield Notes: if the user wants to filter the NMT based on domain then he can set the domain bitfield array here. If all the bits in the domain bitfield are zero then filtering on domain is not used.
0x22FFC005	domain bit field for domains 128..159	RW	0	Bits[31:0] = Domain bitfield Notes: if the user wants to filter the NMT based on domain then he can set the domain bitfield array here. If all the bits in the domain bitfield are zero then filtering on domain is not used.
0x22FFC006	domain bit field for domains 160..191	RW	0	Bits[31:0] = Domain bitfield Notes: if the user wants to filter the NMT based on domain then he can set the domain bitfield array here. If all the bits in the domain bitfield are zero then filtering on domain is not used.
0x22FFC007	domain bit field for domains 192..223	RW	0	Bits[31:0] = Domain bitfield Notes: if the user wants to filter the NMT based on domain then he can set the domain bitfield array here. If all the bits in the domain bitfield are zero then filtering on domain is not used.
0x22FFC008	domain bit field for domains 224..255	RW	0	Bits[31:0] = Domain bitfield Notes: if the user wants to filter the NMT based on domain then he can set the domain bitfield array here. If all the bits in the domain bitfield are zero then filtering on domain is not used.
0x22FFC010	nmt change counter	RO	0	Bits[31:0] = integer Notes: Every time a new master comes online or a master is replaced then this counter is incremented. It should be checked periodically and if changed then the user can read this new master's details
0x22FFC011	nmt master bitfield 1	RO	0	Bits[31:0] = bit field mask Notes: a bit is set for each master entry in the array. ie if this value equals 0x7 then it means there is a master entry in the first three locations. So NMT_SUBBLOCK_ENTRY_1, NMT_SUBBLOCK_ENTRY_2 and NMT_SUBBLOCK_ENTRY_3 can be read. At present only 32 masters are supported so only this first word is used
0x22FFC012	Reserved	-	-	Reserved
0x22FFC013	Reserved	-	-	Reserved
0x22FFC014	Reserved	-	-	Reserved
0x22FFC015	Reserved	-	-	Reserved
0x22FFC016	Reserved	-	-	Reserved
0x22FFC017	Reserved	-	-	Reserved
0x22FFC018	Reserved	-	-	Reserved
0x22FFC019	Reserved	-	-	Reserved
0x22FFC01A	Reserved	-	-	Reserved
0x22FFC01B	Reserved	-	-	Reserved
0x22FFC01C	Reserved	-	-	Reserved
0x22FFC01D	Reserved	-	-	Reserved
0x22FFC01E	Reserved	-	-	Reserved
0x22FFC01F	Reserved	-	-	Reserved
0x22FFC020	Reserved	-	-	Reserved

Clock PLL 1 Configuration : Sub Blocks

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Start Address	Description
0x23000000	Source status params
0x23004000	Source config params
0x23008000	Source reference params
0x2300C000	UTC Offset
0x23010000	Holdover controller config
0x23014000	BinaryLockMonitor config
0x23018000	Frequency offset
0x23080000	Input configuration

Clock PLL 1 Configuration : Source status params

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Address	Name	RW	Default	Description
0x23000000	Source state	RO	0	Bits[31:3] reserved Bits[2:0] Source state. Valid values: 0 void. Empty 1 invalid. No time is available. 2 valid. Time is available but the source has not been selected. 3 measuring. The source has been selected and is measuring freq or phase offset. 4 holdover. The source has lost lock and is currently in holdover. 5 running. The source is providing time information.
0x23000001	Source phase lag error	RO	-	Bits[31:0] Phase lag error expressed as a single precision floating point number
0x23000002	Source measured noise	RO	-	Bits[31:0] Measured noise expressed as a single precision floating point number
0x23000003	Source holdover validity	RO	-	Bits[31:0] Holdover validity expressed as a single precision floating point number
0x23000004	Source lock value	RO	-	Bits[31:0] Lock value expressed as a single precision floating point number Range 0.0 to 1.0
0x23000005	Source locked state	RO	0	Bits[31:1] Reserved Bits[0] 0 - not locked, 1 - locked
0x23000006	Phase error gradient	RO	-	Bits[31:0] Phase error gradient expressed as a single precision floating point number This equals the frequency error of the Clock PLL with respect to its time source.
0x23000007	Source type	RO	-	Bits[31:2] Reserved Bits[1:0] 0 = Clock, 1 = Normal PTP, 2 = Hybrid PTP.
0x23000010	Clock PLL time secs bits 47 to 32	RO	-	Bits[31:16] = reserved Bits[15:0] = Clock PLL time seconds bits 47 to 32 of 48 bit seconds field Notes: This parameter is consistent with the other Clock PLL time registers if read in the same api message
0x23000011	Clock PLL time seconds bits 31 to 0	RO	-	Bits[31:0] = Clock PLL time seconds bits 31 to 0 of 48 bit seconds field Notes: This parameter is consistent with the other Clock PLL time registers if read in the same api message
0x23000012	Clock PLL time nanoseconds	RO	-	Bits[31:0] = Clock PLL time nanoseconds Notes: This parameter is consistent with the other Clock PLL time registers if read in the same api message
0x23000013	Clock PLL time TAI flag	RO	-	Bits[31:1] = reserved Bits[0] = 1 is TAI flag is TRUE, 0 if FALSE Notes: This parameter is consistent with the other Clock PLL time registers if read in the same api message
0x23000020	Current value of input source Clock Class	RO	-	Bits[31:8] Reserved Bits[7:0] IEEE1588 Clock class values Note that this may not be the same as 0x23008002 if the source is in holdover.

Clock PLL 1 Configuration : Source config params

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Address	Name	RW	Default	Description
0x23004000	Clock PLL Unlocked Bandwidth	RW	-	Bits[31:0] Bandwidth in Hz expressed as a single precision floating point number
0x23004001	Clock PLL Locked Bandwidth	RW	-	Bits[31:0] Bandwidth in Hz expressed as a single precision floating point number
0x23004002	Frequency Measurement Duration	RW	10	Bits[31:16] Reserved Bits[15:0] Duration of the initial frequency measurement period in seconds
0x23004003	Frequency Measurement Minimum Samples	RW	0	Bits[31:16] Reserved Bits[15:0] The minimum number of samples to be used in the initial frequency measurement period.
0x23004004	Configured phase lag	RW	0.0	Bits[31:0] Configured phase lag in seconds expressed as a single precision floating point number
0x23004009	Minimum lock value to be master	RW	0.1	Bits[31:0] Lock value expressed as a single precision floating point number The minimum lock value for an input source used as a time reference on a PTP port for the port to enter master state
0x23004023	Phase buildout property for node time 1	RW	0	Bits[31:2] Reserved Bits[1:0] 0 = Is not aligned, 1 = Is frequency aligned, 2 = Is phase aligned Note the default value is different for PTP source and Clock source.
0x23004024	Phase buildout property for node time 2	RW	0	Bits[31:2] Reserved Bits[1:0] 0 = Is not aligned, 1 = Is frequency aligned, 2 = Is phase aligned Note the default value is different for PTP source and Clock source.
0x23004040	Reserved	-	-	Reserved
0x23004041	Reserved	-	-	Reserved
0x23004042	Reserved	-	-	Reserved
0x23004043	Reserved	-	-	Reserved
0x23004044	Reserved	-	-	Reserved
0x23004045	Reserved	-	-	Reserved
0x23004052	Reserved	-	-	Reserved

Clock PLL 1 Configuration : Source reference params

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Address	Name	RW	Default	Description
0x23008000	Node ID bytes 0-3	RW	0	Bits[31:24] Node ID byte 0 Bits[23:16] Node ID byte 1 Bits[15:8] Node ID byte 2 Bits[7:0] Node ID byte 3
0x23008001	Node ID bytes 4-7	RW	0	Bits[31:24] Node ID byte 4 Bits[23:16] Node ID byte 5 Bits[15:8] Node ID byte 6 Bits[7:0] Node ID byte 7
0x23008002	Clock Class	RW	0	Bits[31:8] Reserved Bits[7:0] IEEE1588 Clock class values
0x23008003	Time Source	RW	0	Bits[31:4] Reserved Bits[3:0] Time source. Allowed values 000 Atomic clock 001 GPS 010 Terrestrial (radio) 011 PTP 100 NTP 101 Hand set 110 Other source 111 internalOscillator. No time reference at all 1000 smpte time source F0 (arb) 1001 smpte time source F1
0x23008004	Clock Accuracy	RW	0	Bits[31:8] Reserved Bits[7:0] IEEE1588 Clock Accuracy. Allowed values: 0x20 NS25 The time is accurate to within 25 ns 0x21 NS100 The time is accurate to within 100 ns 0x22 NS250 The time is accurate to within 250 ns 0x23 US1 The time is accurate to within 1 us 0x24 US2_5 The time is accurate to within 2.5 us 0x25 US10 The time is accurate to within 10 us 0x26 US25 The time is accurate to within 25 us 0x27 US100 The time is accurate to within 100 us 0x28 US250 The time is accurate to within 250 us 0x29 MS1 The time is accurate to within 1 ms 0x2A MS2_5 The time is accurate to within 2.5 ms 0x2B MS10 The time is accurate to within 10 ms 0x2C MS25 The time is accurate to within 25 ms 0x2D MS100 The time is accurate to within 100 ms 0x2E MS250 The time is accurate to within 250 ms 0x2F S1 The time is accurate to within 1 s 0x30 S10 The time is accurate to within 10 s 0x31 GT10S The time is accurate to >10 s 0xFE ACC_UNKNOWN The time accuracy is unknown
0x23008005	Offset scaled log variance	RW	0	Bits[31:16] Reserved Bits[15:0] IEEE1588 Offset scaled log variance defined in 1588 v2 7.6.3.3
0x23008006	Time valid	RW	0	Bits[31:1] Reserved Bits[0] 1 - The time is a valid TAI time, 0 otherwise
0x23008007	Priority 1 value	RW	0	Bits[31:8] Reserved Bits[7:0] Priority 1 value
0x23008008	Priority 2 value	RW	0	Bits[31:8] Reserved Bits[7:0] Priority 1 value
0x23008009	Steps removed value	RW	0	Bits[31:16] Reserved Bits[15:0] Steps removed value
0x2300800A	Local Priority value	RW	0	Bits[31:8] Reserved Bits[7:0] Local Priority value

Clock PLL 1 Configuration : UTC Offset

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Address	Name	RW	Default	Description
0x2300C000	UTC Offset Value	RW	0	Bits[31:0] UTC Offset value as a signed integer. Valid range covers bits 15:0 only
0x2300C001	UTC Offset Value	RW	0	Bits[31:1] Reserved Bits[0] 1 UTC Offset value is valid, 0 UTC Offset value is invalid
0x2300C004	Days to leap second	RW	0	Bits[31:0] Number of days as a signed integer. Valid range covers bits 15:0 only If leap second will happen at the next midnight (UTC time) number of days = 0. If leap second will happen at tomorrow's midnight (UTC time) number of days = 1. Number of days must not be greater than MAX_WARNING_DAYS. Setting this value to <0 will clear any pending leap second and reset the "Leap second is positive" register (below) to zero.
0x2300C005	Leap second is positive	RW	0	Bits[31:1] Reserved Bits[0] 1 leap second jump is positive, 0 leap second jump is negative Note this register can only be updated if "Days to leap second" register (above) is >= 0

Clock PLL 1 Configuration : Holdover controller config

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Address	Name	RW	Default	Description
0x23010000	Duration value	RW	0	Bits[31:0] Duration value as a unsigned integer.
0x23010001	Reset	W0	0	Bits[31:1] = reserved Bits[0] = any value. Notes: This resets the holdover data used to maintain effective holdover in the absence of an input source. It does not force the PLL to exit the holdover state and should not be used when the PLL is in holdover
0x23010002	Disable/enable forceHoldover	RW	0	Bits[31:1] = reserved Bits[0] = 1 - ForceHoldover enabled, 0 - disabled
0x23010003	clock class on entering holdover	RW	14	Bits[31:8] = reserved Bits[7:0] = Clock class from Clock Class from IEEE1588 Clock stratum values Notes: This is the holdover clock class value on entering holdover
0x23010004	clock class after holdover duration	RW	193	Bits[31:8] = reserved Bits[7:0] = Clock class from Clock Class from IEEE1588 Clock stratum values Notes: This is the holdover clock class value after the holdover duration has expired

Clock PLL 1 Configuration : BinaryLockMonitor config

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Address	Name	RW	Default	Description
0x23014000	Binary error acceptable	RW	1.0e-6	Bits[31:0] value as a float value.
0x23014001	Binary error unacceptable	RW	5.0e-6	Bits[31:0] value as a float value.
0x23014002	Binary error gradient acceptable	RW	1.0e-9	Bits[31:0] value as a float value.
0x23014003	Binary error gradient unacceptable	RW	2.5e-9	Bits[31:0] value as a float value.
0x23014004	Binary fuzzy lock acceptable	RW	0.5	Bits[31:0] value as a float value.
0x23014005	Binary fuzzy lock unacceptable	RW	0.25	Bits[31:0] value as a float value.
0x23014006	Binary force lock	RW	0	Bits[31:2] reserved. Bits[1:0] 2 = Forced to UnLocked State, 1 = Forced to Locked State, 0 = Not Forced
0x23014007	Binary maintain lock during source switch	RW	0	Bits[31:1] reserved. Bits[0] 1 = Maintain Lock, 0 = Not Maintain Lock
0x23014008	Reserved	-	-	Reserved
0x23014009	Reserved	-	-	Reserved

Clock PLL 1 Configuration : Frequency offset

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Address	Name	RW	Default	Description
0x23018000	Clock PLL max frequency offset	RW	0	Bits[31:0] Max frequency offset in Hz expressed as a single precision floating point number Value in Hz
0x23018001	Clock PLL current frequency offset	RO	0	Bits[31:0] = Current frequency offset in Hz expressed as a single precision floating point number This register is provided for oscillator calibration.

Clock PLL 1 Configuration : Input configuration

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Address	Name	RW	Default	Description
0x23080000	Bitmask to enable clock inputs	RW	0x1	Bits[31:8] = Reserved Bits[7:0] = A bit mask where '1' indicates enabled, and '0' indicates disabled. Bits 0-3 are mux inputs 0-3 respectively and bits 4-7 are ipclk inputs 4-7 respectively. Notes: A source can only be enabled if it's frequency is non-zero.
0x23080001	Select an input clock	RW	0x1	Bits[31:0] = Value selecting the input clock source. 0-3 selects mux inputs 0-3 respectively and 4-7 selects ipclk inputs 4-7 respectively. 0 - MUX input 0 is selected 1 - MUX input 1 is selected 2 - MUX input 2 is selected 3 - MUX input 3 is selected 4 - IPCLK input 4 is selected 5 - IPCLK input 5 is selected 6 - IPCLK input 6 is selected 7 - IPCLK input 7 is selected Notes: A source can only be selected if it's frequency is non-zero and it is enabled.
0x23080002	Used to set the seconds of the most recent clock edge	RW	0	Bits[31:16] = Must be set to zero Bits[15:0] = The most significant 2 bytes of the seconds count of the most recent clock edge with the most significant byte in bits[15:8]. The register contents do not take effect until register 0x23080005 is written to and are ignored unless the selected input frequency is 1Hz.
0x23080003	Used to set the seconds of the most recent clock edge	RW	0	Bits[31:0] = The least significant 4 bytes of the seconds count of the most recent clock edge with the least significant byte in bits[7:0]. The register contents do not take effect until register 0x23080005 is written to and are ignored unless the selected input frequency is 1Hz.
0x23080004	Used to set the nanoseconds of the most recent clock edge	RW	0	Bits[31:0] = Nanoseconds portion of the time of most the recent clock edge. The register contents do not take effect until register 0x23080005 is written to and are ignored unless the selected input frequency is 1Hz.
0x23080005	Used to set the time of the most recent clock edge	RW	0	The time scale used to interpret the time of the most recent edge. Writing to this register causes the contents of the seconds and nanoseconds registers to be read by ToPSync and applied as the time for the most recent clock edge, interpreted using the time scale (GPS or TAI) as written to this register. Ignored unless the selected input frequency is 1Hz. Bits[31:0] = 0x0 => UTC, 0x1 => TAI, 0x2 => GPS 0x3 => ARB
0x23080008	TOD input message threshold	RW	2	Bits[31:8] = reserved Bits[7:0] = Threshold ToPSync must receive a sequence of 'Threshold' TOD messages before it accepts the input as valid. A value of zero means that a single message is accepted as valid.

Clock PLL 2 Configuration : Sub Blocks

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Start Address	Description
0x24000000	Source status params
0x24004000	Source config params
0x24008000	Source reference params
0x2400C000	UTC Offset
0x24010000	Holdover controller config
0x24014000	BinaryLockMonitor config
0x24018000	Frequency offset
0x24080000	Input configuration

Clock PLL 2 Configuration : Source status params

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Address	Name	RW	Default	Description
0x24000000	Source state	RO	0	Bits[31:3] reserved Bits[2:0] Source state. Valid values: 0 void. Empty 1 invalid. No time is available. 2 valid. Time is available but the source has not been selected. 3 measuring. The source has been selected and is measuring freq or phase offset. 4 holdover. The source has lost lock and is currently in holdover. 5 running. The source is providing time information.
0x24000001	Source phase lag error	RO	-	Bits[31:0] Phase lag error expressed as a single precision floating point number
0x24000002	Source measured noise	RO	-	Bits[31:0] Measured noise expressed as a single precision floating point number
0x24000003	Source holdover validity	RO	-	Bits[31:0] Holdover validity expressed as a single precision floating point number
0x24000004	Source lock value	RO	-	Bits[31:0] Lock value expressed as a single precision floating point number Range 0.0 to 1.0
0x24000005	Source locked state	RO	0	Bits[31:1] Reserved Bits[0] 0 - not locked, 1 - locked
0x24000006	Phase error gradient	RO	-	Bits[31:0] Phase error gradient expressed as a single precision floating point number This equals the frequency error of the Clock PLL with respect to its time source.
0x24000007	Source type	RO	-	Bits[31:2] Reserved Bits[1:0] 0 = Clock, 1 = Normal PTP, 2 = Hybrid PTP.
0x24000010	Clock PLL time secs bits 47 to 32	RO	-	Bits[31:16] = reserved Bits[15:0] = Clock PLL time seconds bits 47 to 32 of 48 bit seconds field Notes: This parameter is consistent with the other Clock PLL time registers if read in the same api message
0x24000011	Clock PLL time seconds bits 31 to 0	RO	-	Bits[31:0] = Clock PLL time seconds bits 31 to 0 of 48 bit seconds field Notes: This parameter is consistent with the other Clock PLL time registers if read in the same api message
0x24000012	Clock PLL time nanoseconds	RO	-	Bits[31:0] = Clock PLL time nanoseconds Notes: This parameter is consistent with the other Clock PLL time registers if read in the same api message
0x24000013	Clock PLL time TAI flag	RO	-	Bits[31:1] = reserved Bits[0] = 1 is TAI flag is TRUE, 0 if FALSE Notes: This parameter is consistent with the other Clock PLL time registers if read in the same api message
0x24000020	Current value of input source Clock Class	RO	-	Bits[31:8] Reserved Bits[7:0] IEEE1588 Clock class values Note that this may not be the same as 0x24008002 if the source is in holdover.

Clock PLL 2 Configuration : Source config params

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Address	Name	RW	Default	Description
0x24004000	Clock PLL Unlocked Bandwidth	RW	-	Bits[31:0] Bandwidth in Hz expressed as a single precision floating point number
0x24004001	Clock PLL Locked Bandwidth	RW	-	Bits[31:0] Bandwidth in Hz expressed as a single precision floating point number
0x24004002	Frequency Measurement Duration	RW	10	Bits[31:16] Reserved Bits[15:0] Duration of the initial frequency measurement period in seconds
0x24004003	Frequency Measurement Minimum Samples	RW	0	Bits[31:16] Reserved Bits[15:0] The minimum number of samples to be used in the initial frequency measurement period.
0x24004004	Configured phase lag	RW	0.0	Bits[31:0] Configured phase lag in seconds expressed as a single precision floating point number
0x24004009	Minimum lock value to be master	RW	0.1	Bits[31:0] Lock value expressed as a single precision floating point number The minimum lock value for an input source used as a time reference on a PTP port for the port to enter master state
0x24004023	Phase buildout property for node time 1	RW	0	Bits[31:2] Reserved Bits[1:0] 0 = Is not aligned, 1 = Is frequency aligned, 2 = Is phase aligned Note the default value is different for PTP source and Clock source.
0x24004024	Phase buildout property for node time 2	RW	0	Bits[31:2] Reserved Bits[1:0] 0 = Is not aligned, 1 = Is frequency aligned, 2 = Is phase aligned Note the default value is different for PTP source and Clock source.
0x24004040	Reserved	-	-	Reserved
0x24004041	Reserved	-	-	Reserved
0x24004042	Reserved	-	-	Reserved
0x24004043	Reserved	-	-	Reserved
0x24004044	Reserved	-	-	Reserved
0x24004045	Reserved	-	-	Reserved
0x24004052	Reserved	-	-	Reserved

Clock PLL 2 Configuration : Source reference params

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Address	Name	RW	Default	Description
0x24008000	Node ID bytes 0-3	RW	0	Bits[31:24] Node ID byte 0 Bits[23:16] Node ID byte 1 Bits[15:8] Node ID byte 2 Bits[7:0] Node ID byte 3
0x24008001	Node ID bytes 4-7	RW	0	Bits[31:24] Node ID byte 4 Bits[23:16] Node ID byte 5 Bits[15:8] Node ID byte 6 Bits[7:0] Node ID byte 7
0x24008002	Clock Class	RW	0	Bits[31:8] Reserved Bits[7:0] IEEE1588 Clock class values
0x24008003	Time Source	RW	0	Bits[31:4] Reserved Bits[3:0] Time source. Allowed values 000 Atomic clock 001 GPS 010 Terrestrial (radio) 011 PTP 100 NTP 101 Hand set 110 Other source 111 internalOscillator. No time reference at all 1000 smpte time source F0 (arb) 1001 smpte time source F1
0x24008004	Clock Accuracy	RW	0	Bits[31:8] Reserved Bits[7:0] IEEE1588 Clock Accuracy. Allowed values: 0x20 NS25 The time is accurate to within 25 ns 0x21 NS100 The time is accurate to within 100 ns 0x22 NS250 The time is accurate to within 250 ns 0x23 US1 The time is accurate to within 1 us 0x24 US2_5 The time is accurate to within 2.5 us 0x25 US10 The time is accurate to within 10 us 0x26 US25 The time is accurate to within 25 us 0x27 US100 The time is accurate to within 100 us 0x28 US250 The time is accurate to within 250 us 0x29 MS1 The time is accurate to within 1 ms 0x2A MS2_5 The time is accurate to within 2.5 ms 0x2B MS10 The time is accurate to within 10 ms 0x2C MS25 The time is accurate to within 25 ms 0x2D MS100 The time is accurate to within 100 ms 0x2E MS250 The time is accurate to within 250 ms 0x2F S1 The time is accurate to within 1 s 0x30 S10 The time is accurate to within 10 s 0x31 GT10S The time is accurate to >10 s 0xFE ACC_UNKNOWN The time accuracy is unknown
0x24008005	Offset scaled log variance	RW	0	Bits[31:16] Reserved Bits[15:0] IEEE1588 Offset scaled log variance defined in 1588 v2 7.6.3.3
0x24008006	Time valid	RW	0	Bits[31:1] Reserved Bits[0] 1 - The time is a valid TAI time, 0 otherwise
0x24008007	Priority 1 value	RW	0	Bits[31:8] Reserved Bits[7:0] Priority 1 value
0x24008008	Priority 2 value	RW	0	Bits[31:8] Reserved Bits[7:0] Priority 1 value
0x24008009	Steps removed value	RW	0	Bits[31:16] Reserved Bits[15:0] Steps removed value
0x2400800A	Local Priority value	RW	0	Bits[31:8] Reserved Bits[7:0] Local Priority value

Clock PLL 2 Configuration : UTC Offset

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Address	Name	RW	Default	Description
0x2400C000	UTC Offset Value	RW	0	Bits[31:0] UTC Offset value as a signed integer. Valid range covers bits 15:0 only
0x2400C001	UTC Offset Value	RW	0	Bits[31:1] Reserved Bits[0] 1 UTC Offset value is valid, 0 UTC Offset value is invalid
0x2400C004	Days to leap second	RW	0	Bits[31:0] Number of days as a signed integer. Valid range covers bits 15:0 only If leap second will happen at the next midnight (UTC time) number of days = 0. If leap second will happen at tomorrow's midnight (UTC time) number of days = 1. Number of days must not be greater than MAX_WARNING_DAYS. Setting this value to <0 will clear any pending leap second and reset the "Leap second is positive" register (below) to zero.
0x2400C005	Leap second is positive	RW	0	Bits[31:1] Reserved Bits[0] 1 leap second jump is positive, 0 leap second jump is negative Note this register can only be updated if "Days to leap second" register (above) is >= 0

Clock PLL 2 Configuration : Holdover controller config

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Address	Name	RW	Default	Description
0x24010000	Duration value	RW	0	Bits[31:0] Duration value as a unsigned integer.
0x24010001	Reset	W0	0	Bits[31:1] = reserved Bits[0] = any value. Notes: This resets the holdover data used to maintain effective holdover in the absence of an input source. It does not force the PLL to exit the holdover state and should not be used when the PLL is in holdover
0x24010002	Disable/enable forceHoldover	RW	0	Bits[31:1] = reserved Bits[0] = 1 - ForceHoldover enabled, 0 - disabled
0x24010003	clock class on entering holdover	RW	14	Bits[31:8] = reserved Bits[7:0] = Clock class from Clock Class from IEEE1588 Clock stratum values Notes: This is the holdover clock class value on entering holdover
0x24010004	clock class after holdover duration	RW	193	Bits[31:8] = reserved Bits[7:0] = Clock class from Clock Class from IEEE1588 Clock stratum values Notes: This is the holdover clock class value after the holdover duration has expired

Clock PLL 2 Configuration : BinaryLockMonitor config

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Address	Name	RW	Default	Description
0x24014000	Binary error acceptable	RW	1.0e-6	Bits[31:0] value as a float value.
0x24014001	Binary error unacceptable	RW	5.0e-6	Bits[31:0] value as a float value.
0x24014002	Binary error gradient acceptable	RW	1.0e-9	Bits[31:0] value as a float value.
0x24014003	Binary error gradient unacceptable	RW	2.5e-9	Bits[31:0] value as a float value.
0x24014004	Binary fuzzy lock acceptable	RW	0.5	Bits[31:0] value as a float value.
0x24014005	Binary fuzzy lock unacceptable	RW	0.25	Bits[31:0] value as a float value.
0x24014006	Binary force lock	RW	0	Bits[31:2] reserved. Bits[1:0] 2 = Forced to UnLocked State, 1 = Forced to Locked State, 0 = Not Forced
0x24014007	Binary maintain lock during source switch	RW	0	Bits[31:1] reserved. Bits[0] 1 = Maintain Lock, 0 = Not Maintain Lock
0x24014008	Reserved	-	-	Reserved
0x24014009	Reserved	-	-	Reserved

Clock PLL 2 Configuration : Frequency offset

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Address	Name	RW	Default	Description
0x24018000	Clock PLL max frequency offset	RW	0	Bits[31:0] Max frequency offset in Hz expressed as a single precision floating point number Value in Hz
0x24018001	Clock PLL current frequency offset	RO	0	Bits[31:0] = Current frequency offset in Hz expressed as a single precision floating point number This register is provided for oscillator calibration.

Clock PLL 2 Configuration : Input configuration

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Address	Name	RW	Default	Description
0x24080000	Bitmask to enable clock inputs	RW	0x1	Bits[31:8] = Reserved Bits[7:0] = A bit mask where '1' indicates enabled, and '0' indicates disabled. Bits 0-3 are mux inputs 0-3 respectively and bits 4-7 are ipclk inputs 4-7 respectively. Notes: A source can only be enabled if it's frequency is non-zero.
0x24080001	Select an input clock	RW	0x1	Bits[31:0] = Value selecting the input clock source. 0-3 selects mux inputs 0-3 respectively and 4-7 selects ipclk inputs 4-7 respectively. 0 - MUX input 0 is selected 1 - MUX input 1 is selected 2 - MUX input 2 is selected 3 - MUX input 3 is selected 4 - IPCLK input 4 is selected 5 - IPCLK input 5 is selected 6 - IPCLK input 6 is selected 7 - IPCLK input 7 is selected Notes: A source can only be selected if it's frequency is non-zero and it is enabled.
0x24080002	Used to set the seconds of the most recent clock edge	RW	0	Bits[31:16] = Must be set to zero Bits[15:0] = The most significant 2 bytes of the seconds count of the most recent clock edge with the most significant byte in bits[15:8]. The register contents do not take effect until register 0x24080005 is written to and are ignored unless the selected input frequency is 1Hz.
0x24080003	Used to set the seconds of the most recent clock edge	RW	0	Bits[31:0] = The least significant 4 bytes of the seconds count of the most recent clock edge with the least significant byte in bits[7:0]. The register contents do not take effect until register 0x24080005 is written to and are ignored unless the selected input frequency is 1Hz.
0x24080004	Used to set the nanoseconds of the most recent clock edge	RW	0	Bits[31:0] = Nanoseconds portion of the time of most the recent clock edge. The register contents do not take effect until register 0x24080005 is written to and are ignored unless the selected input frequency is 1Hz.
0x24080005	Used to set the time of the most recent clock edge	RW	0	The time scale used to interpret the time of the most recent edge. Writing to this register causes the contents of the seconds and nanoseconds registers to be read by ToPSync and applied as the time for the most recent clock edge, interpreted using the time scale (GPS or TAI) as written to this register. Ignored unless the selected input frequency is 1Hz. Bits[31:0] = 0x0 => UTC, 0x1 => TAI, 0x2 => GPS 0x3 => ARB
0x24080008	TOD input message threshold	RW	2	Bits[31:8] = reserved Bits[7:0] = Threshold ToPSync must receive a sequence of 'Threshold' TOD messages before it accepts the input as valid. A value of zero means that a single message is accepted as valid.

Node Time 1 Configuration : Sub Blocks

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Start Address	Description
0x27000000	Node Time Status (RO)
0x27004000	Node Time Config (RW)
0x27008000	Node Time Holdover Controller Config (RW)
0x2700C000	Node Time BinaryLockMonitor config

Node Time 1 Configuration : Node Time Status (RO)

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Address	Name	RW	Default	Description
0x27000000	Source selected by node time as a bitmask	RO	0	Bits[31:4] = Reserved Bits[3:0] = Permitted values: 1000 PTP PLL2 selected 0100 PTP PLL1 selected 0010 Clock PLL2 selected 0001 Clock PLL1 selected 0000 Local oscillator selected (no external source selected)
0x27000001	Node time secs bits 47 to 32	RO	-	Bits[31:16] = reserved Bits[15:0] = node time seconds bits 47 to 32 of 48 bit seconds field Notes: This parameter is consistent with the other node time registers if read in the same api message
0x27000002	Node time seconds bits 31 to 0	RO	-	Bits[31:0] = node time seconds bits 31 to 0 of 48 bit seconds field Notes: This parameter is consistent with the other node time registers if read in the same api message
0x27000003	Node time nanoseconds	RO	-	Bits[31:0] = node time nanoseconds Notes: This parameter is consistent with the other node time registers if read in the same api message
0x27000004	Node time TAI flag	RO	-	Bits[31:1] = reserved Bits[0] = 1 is TAI flag is TRUE, 0 if FALSE Notes: This parameter is consistent with the other node time registers if read in the same api message

Node Time 1 Configuration : Node Time Config (RW)

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Address	Name	RW	Default	Description
0x27004000	Enable inputs for selection by node time	RW	1111B or 0000B	Bits[31:4] Reserved Bits[3] = 1 - enable PTP PLL2 input for selection, 0 - disable PTP PLL2 input Bits[2] = 1 - enable PTP PLL1 input for selection, 0 - disable PTP PLL1 input Bits[1] = 1 - enable Clock PLL2 input for selection, 0 - disable Clock PLL2 input Bits[0] = 1 - enable Clock PLL1 input for selection, 0 - disable Clock PLL1 input Notes: the default value for nodeTime 1 is 1111B and for nodeTime 2 is 0000B.
0x27004001	Enable NON-revertive Operation	RW	0	Bits[31:1] Reserved Bits[0] = 1 - NON-revertive operation enabled, 0 - Revertive operation enable
0x27004002	Enable Phase Build Out	RW	1	Bits[31:1] Reserved Bits[0] = 1 - Phase build out enabled, 0 - disabled
0x27004003	The period to complete phasePullIn	RW	900	Bits[31:0] float in unit of second
0x27004004	The maximum phase difference for phasePullIn otherwise do a phase jump	RW	1.0e-3	Bits[31:0] float in unit of second
0x27004005	The maximum allowed phase change rate during phasePullIn	RW	50e-9	Bits[31:0] float in unit of second per second
0x27004006	Enable NON-revertive Operation On Same Transport	RW	0	Bits[31:1] Reserved Bits[0] = 1 - NON-revertive operation enabled, 0 - Revertive operation enabled Note this controls the revertive operation on the Node Time inputs. There is a separate configuration for revertive operation within a PTP port
0x27004007	Configures the BMCA steps to be performed	RW	0x1BE	Bits[31:16] Reserved Bits[15:0] = mask 0x01 GM Priority1 0x02 GM Identity 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values 0x100 GM LocalPriority Notes: Configures which steps in the best master clock algorithm are performed. The default value is 0x1BE, ie all steps enabled except for Steps Removed and Priority1
0x27004008	Highest clock class that can be a master	RW	0xFE	Bits[31:8] Reserved Bits[7:0] = Clock class Notes: If a master has a higher (therefore worse) clock class than this value then it cannot be selected as a master.
0x27004009	Set Node Time Input manually	RW	0xFF	Bits[31:8] = Reserved Bits[7:0] = Permitted values: (0) Clock PLL 1 (1) Clock PLL 2 (2) PTP PLL 1 (3) PTP PLL 2 (255) Node Time input selection is automatic (default) Notes: Manually selected input must be enabled (see register 0x27004000)
0x27004010	Node time secs bits 47 to 32	RW	-	Bits[31:16] = reserved Bits[15:0] = node time seconds bits 47 to 32 of 48 bit seconds field Notes: When read this shows the last setting to configure the node time To read the current node time see register 0x27000001 The time is not set until the register 0x27004012 is written
0x27004011	Node time secs bits 31 to 0	RW	-	Bits[31:0] = node time seconds bits 31 to 0 of 48 bit seconds field Notes: When read this shows the last setting to configure the node time To read the current node time see register 0x27000002 The time is not set until the register 0x27004012 is written
0x27004012	Node Time TAI and update the node time with the configured time	RW	-	Bits[31:1] = Reserved Bits[0] = Node Time is TAI When written to this register updates the node time with the configured values WARNING: THIS WILL HAVE UNSTABLE SIDE EFFECTS IF THE SYSTEM IS CURRENTLY LOCKED TO A TIME INPUT
0x27004013	Node Time UTC Offset value	RW	-	Bits[31:0] UTC Offset value as a signed integer. Valid range covers bits 15:0 only Notes: This is the configured value for the Node Time when running without an input source When the node time has a valid input the UTC Offset is inherited from the input
0x27004014	Node Time UTC Offset valid	RW	-	Bits[31:1] Reserved Bits[0] 1 UTC Offset value is valid, 0 UTC Offset value is invalid Notes: This is the configured value for the Node Time when running without an input source When the node time has a valid input the UTC Offset is inherited from the input
0x27004018	Reserved	-	-	Reserved
0x27004019	Configured phase lag	RW	0.0	Bits[31:0] Configured phase lag in seconds expressed as a single precision floating point number
0x27004020	Reserved	-	-	Reserved
0x27004021	Reserved	-	-	Reserved

Node Time 1 Configuration : Node Time Holdover Controller Config (RW)

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Address	Name	RW	Default	Description
0x27008000	Holdover duration	RW	3600	Bits[31:0] Duration value as a unsigned integer.
0x27008001	Holdover reset	WO	0	Bits[31:1] = reserved Bits[0] = any value.
0x27008002	Force holdover	RW	0	Bits[31:1] = reserved Bits[0] = 1 - ForceHoldover enabled, 0 - disabled
0x27008003	clock class on entering holdover	RW	14	Bits[31:8] = reserved Bits[7:0] = Clock class from Clock Class from IEEE1588 Clock stratum values Notes: This is the holdover clock class value on entering holdover
0x27008004	clock class after holdover duration	RW	193	Bits[31:8] = reserved Bits[7:0] = Clock class from Clock Class from IEEE1588 Clock stratum values Notes: This is the holdover clock class value after the holdover duration has expired

Node Time 1 Configuration : Node Time BinaryLockMonitor config

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Address	Name	RW	Default	Description
0x2700C000	Binary error acceptable	RW	1.0e-6	Bits[31:0] value as a float value.
0x2700C001	Binary error unacceptable	RW	5.0e-6	Bits[31:0] value as a float value.
0x2700C002	Binary error gradient acceptable	RW	1.0e-9	Bits[31:0] value as a float value.
0x2700C003	Binary error gradient unaccpetable	RW	2.5e-9	Bits[31:0] value as a unsigned integer.
0x2700C004	Binary fuzzy lock acceptable	RW	0.5	Bits[31:0] value as a float value.
0x2700C005	Binary fuzzy lock unacceptable	RW	0.25	Bits[31:0] value as a float value.
0x2700C006	Binary force lock	RW	0	Bits[31:2] reserved. Bits[1:0] 2 = Forced to UnLocked State, 1 = Forced to Locked State, 0 = Not Forced
0x2700C007	Binary maintain lock during source switch	RW	0	Bits[31:1] reserved. Bits[0] 1 = Maintain Lock, 0 = Not Maintain Lock

Node Time 2 Configuration : Sub Blocks

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Start Address	Description
0x28000000	Node Time Status (RO)
0x28004000	Node Time Config (RW)
0x28008000	Node Time Holdover Controller Config (RW)
0x2800C000	Node Time BinaryLockMonitor config

Node Time 2 Configuration : Node Time Status (RO)

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Address	Name	RW	Default	Description
0x28000000	Source selected by node time as a bitmask	RO	0	Bits[31:4] = Reserved Bits[3:0] = Permitted values: 1000 PTP PLL2 selected 0100 PTP PLL1 selected 0010 Clock PLL2 selected 0001 Clock PLL1 selected 0000 Local oscillator selected (no external source selected)
0x28000001	Node time secs bits 47 to 32	RO	-	Bits[31:16] = reserved Bits[15:0] = node time seconds bits 47 to 32 of 48 bit seconds field Notes: This parameter is consistent with the other node time registers if read in the same api message
0x28000002	Node time seconds bits 31 to 0	RO	-	Bits[31:0] = node time seconds bits 31 to 0 of 48 bit seconds field Notes: This parameter is consistent with the other node time registers if read in the same api message
0x28000003	Node time nanoseconds	RO	-	Bits[31:0] = node time nanoseconds Notes: This parameter is consistent with the other node time registers if read in the same api message
0x28000004	Node time TAI flag	RO	-	Bits[31:1] = reserved Bits[0] = 1 is TAI flag is TRUE, 0 if FALSE Notes: This parameter is consistent with the other node time registers if read in the same api message

Node Time 2 Configuration : Node Time Config (RW)

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Address	Name	RW	Default	Description
0x28004000	Enable inputs for selection by node time	RW	1111B or 0000B	Bits[31:4] Reserved Bits[3] = 1 - enable PTP PLL2 input for selection, 0 - disable PTP PLL2 input Bits[2] = 1 - enable PTP PLL1 input for selection, 0 - disable PTP PLL1 input Bits[1] = 1 - enable Clock PLL2 input for selection, 0 - disable Clock PLL2 input Bits[0] = 1 - enable Clock PLL1 input for selection, 0 - disable Clock PLL1 input Notes: the default value for nodeTime 1 is 1111B and for nodeTime 2 is 0000B.
0x28004001	Enable NON-revertive Operation	RW	0	Bits[31:1] Reserved Bits[0] = 1 - NON-revertive operation enabled, 0 - Revertive operation enable
0x28004002	Enable Phase Build Out	RW	1	Bits[31:1] Reserved Bits[0] = 1 - Phase build out enabled, 0 - disabled
0x28004003	The period to complete phasePullIn	RW	900	Bits[31:0] float in unit of second
0x28004004	The maximum phase difference for phasePullIn otherwise do a phase jump	RW	1.0e-3	Bits[31:0] float in unit of second
0x28004005	The maximum allowed phase change rate during phasePullIn	RW	50e-9	Bits[31:0] float in unit of second per second
0x28004006	Enable NON-revertive Operation On Same Transport	RW	0	Bits[31:1] Reserved Bits[0] = 1 - NON-revertive operation enabled, 0 - Revertive operation enabled Note this controls the revertive operation on the Node Time inputs. There is a separate configuration for revertive operation within a PTP port
0x28004007	Configures the BMCA steps to be performed	RW	0x1BE	Bits[31:16] Reserved Bits[15:0] = mask 0x01 GM Priority1 0x02 GM Identity 0x04 GM Clock Class 0x08 GM Accuracy 0x10 GM offsetScaledLogVariance 0x20 GM Priority2 0x40 Steps Removed 0x80 GM Identity values 0x100 GM LocalPriority Notes: Configures which steps in the best master clock algorithm are performed. The default value is 0x1BE, ie all steps enabled except for Steps Removed and Priority1
0x28004008	Highest clock class that can be a master	RW	0xFE	Bits[31:8] Reserved Bits[7:0] = Clock class Notes: If a master has a higher (therefore worse) clock class than this value then it cannot be selected as a master.
0x28004009	Set Node Time Input manually	RW	0xFF	Bits[31:8] = Reserved Bits[7:0] = Permitted values: (0) Clock PLL 1 (1) Clock PLL 2 (2) PTP PLL 1 (3) PTP PLL 2 (255) Node Time input selection is automatic (default) Notes: Manually selected input must be enabled (see register 0x28004000)
0x28004010	Node time secs bits 47 to 32	RW	-	Bits[31:16] = reserved Bits[15:0] = node time seconds bits 47 to 32 of 48 bit seconds field Notes: When read this shows the last setting to configure the node time To read the current node time see register 0x28000001 The time is not set until the register 0x28004012 is written
0x28004011	Node time secs bits 31 to 0	RW	-	Bits[31:0] = node time seconds bits 31 to 0 of 48 bit seconds field Notes: When read this shows the last setting to configure the node time To read the current node time see register 0x28000002 The time is not set until the register 0x28004012 is written
0x28004012	Node Time TAI and update the node time with the configured time	RW	-	Bits[31:1] = Reserved Bits[0] = Node Time is TAI When written to this register updates the node time with the configured values WARNING: THIS WILL HAVE UNSTABLE SIDE EFFECTS IF THE SYSTEM IS CURRENTLY LOCKED TO A TIME INPUT
0x28004013	Node Time UTC Offset value	RW	-	Bits[31:0] UTC Offset value as a signed integer. Valid range covers bits 15:0 only Notes: This is the configured value for the Node Time when running without an input source When the node time has a valid input the UTC Offset is inherited from the input
0x28004014	Node Time UTC Offset valid	RW	-	Bits[31:1] Reserved Bits[0] 1 UTC Offset value is valid, 0 UTC Offset value is invalid Notes: This is the configured value for the Node Time when running without an input source When the node time has a valid input the UTC Offset is inherited from the input
0x28004018	Reserved	-	-	Reserved
0x28004019	Configured phase lag	RW	0.0	Bits[31:0] Configured phase lag in seconds expressed as a single precision floating point number
0x28004020	Reserved	-	-	Reserved
0x28004021	Reserved	-	-	Reserved

Node Time 2 Configuration : Node Time Holdover Controller Config (RW)

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Address	Name	RW	Default	Description
0x28008000	Holdover duration	RW	3600	Bits[31:0] Duration value as a unsigned integer.
0x28008001	Holdover reset	WO	0	Bits[31:1] = reserved Bits[0] = any value.
0x28008002	Force holdover	RW	0	Bits[31:1] = reserved Bits[0] = 1 - ForceHoldover enabled, 0 - disabled
0x28008003	clock class on entering holdover	RW	14	Bits[31:8] = reserved Bits[7:0] = Clock class from Clock Class from IEEE1588 Clock stratum values Notes: This is the holdover clock class value on entering holdover
0x28008004	clock class after holdover duration	RW	193	Bits[31:8] = reserved Bits[7:0] = Clock class from Clock Class from IEEE1588 Clock stratum values Notes: This is the holdover clock class value after the holdover duration has expired

Node Time 2 Configuration : Node Time BinaryLockMonitor config

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Address	Name	RW	Default	Description
0x2800C000	Binary error acceptable	RW	1.0e-6	Bits[31:0] value as a float value.
0x2800C001	Binary error unacceptable	RW	5.0e-6	Bits[31:0] value as a float value.
0x2800C002	Binary error gradient acceptable	RW	1.0e-9	Bits[31:0] value as a float value.
0x2800C003	Binary error gradient unaccpetable	RW	2.5e-9	Bits[31:0] value as a unsigned integer.
0x2800C004	Binary fuzzy lock acceptable	RW	0.5	Bits[31:0] value as a float value.
0x2800C005	Binary fuzzy lock unacceptable	RW	0.25	Bits[31:0] value as a float value.
0x2800C006	Binary force lock	RW	0	Bits[31:2] reserved. Bits[1:0] 2 = Forced to UnLocked State, 1 = Forced to Locked State, 0 = Not Forced
0x2800C007	Binary maintain lock during source switch	RW	0	Bits[31:1] reserved. Bits[0] 1 = Maintain Lock, 0 = Not Maintain Lock

TDM (eSETS) Configuration : Sub Blocks

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Start Address	Description
0x29000000	TDM Register Interface
0x29004000	MUXes for SETS inputs pins SETSI3, SETSI4

TDM (eSETS) Configuration : TDM Register Interface

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Address	Name	RW	Default	Description
0x29000000	TDM (eSETS) Register 0x0	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000001	TDM (eSETS) Register 0x1	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000002	TDM (eSETS) Register 0x2	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000003	TDM (eSETS) Register 0x3	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000004	TDM (eSETS) Register 0x4	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000005	TDM (eSETS) Register 0x5	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000006	TDM (eSETS) Register 0x6	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000007	TDM (eSETS) Register 0x7	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000008	TDM (eSETS) Register 0x8	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000009	TDM (eSETS) Register 0x9	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900000A	TDM (eSETS) Register 0xA	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900000B	TDM (eSETS) Register 0xB	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900000C	TDM (eSETS) Register 0xC	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900000D	TDM (eSETS) Register 0xD	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900000E	TDM (eSETS) Register 0xE	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900000F	TDM (eSETS) Register 0xF	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000010	TDM (eSETS) Register 0x10	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000011	TDM (eSETS) Register 0x11	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000012	TDM (eSETS) Register 0x12	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000013	TDM (eSETS) Register 0x13	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000014	TDM (eSETS) Register 0x14	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000015	TDM (eSETS) Register 0x15	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000016	TDM (eSETS) Register 0x16	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000017	TDM (eSETS) Register 0x17	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000018	TDM (eSETS) Register 0x18	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000019	TDM (eSETS) Register 0x19	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900001A	TDM (eSETS) Register 0x1A	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900001B	TDM (eSETS) Register 0x1B	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900001C	TDM (eSETS) Register 0x1C	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900001D	TDM (eSETS) Register 0x1D	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900001E	TDM (eSETS) Register 0x1E	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900001F	TDM (eSETS) Register 0x1F	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000020	TDM (eSETS) Register 0x20	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000021	TDM (eSETS) Register 0x21	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000022	TDM (eSETS) Register 0x22	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000023	TDM (eSETS) Register 0x23	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000024	TDM (eSETS) Register 0x24	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000025	TDM (eSETS) Register 0x25	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000026	TDM (eSETS) Register 0x26	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000027	TDM (eSETS) Register 0x27	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000028	TDM (eSETS) Register 0x28	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000029	TDM (eSETS) Register 0x29	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900002A	TDM (eSETS) Register 0x2A	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900002B	TDM (eSETS) Register 0x2B	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900002C	TDM (eSETS) Register 0x2C	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900002D	TDM (eSETS) Register 0x2D	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900002E	TDM (eSETS) Register 0x2E	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900002F	TDM (eSETS) Register 0x2F	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000030	TDM (eSETS) Register 0x30	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000031	TDM (eSETS) Register 0x31	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000032	TDM (eSETS) Register 0x32	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000033	TDM (eSETS) Register 0x33	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000034	TDM (eSETS) Register 0x34	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000035	TDM (eSETS) Register 0x35	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000036	TDM (eSETS) Register 0x36	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000037	TDM (eSETS) Register 0x37	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000038	TDM (eSETS) Register 0x38	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000039	TDM (eSETS) Register 0x39	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900003A	TDM (eSETS) Register 0x3A	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900003B	TDM (eSETS) Register 0x3B	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900003C	TDM (eSETS) Register 0x3C	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900003D	TDM (eSETS) Register 0x3D	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900003E	TDM (eSETS) Register 0x3E	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900003F	TDM (eSETS) Register 0x3F	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000040	TDM (eSETS) Register 0x40	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000041	TDM (eSETS) Register 0x41	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000042	TDM (eSETS) Register 0x42	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000043	TDM (eSETS) Register 0x43	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000044	TDM (eSETS) Register 0x44	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000045	TDM (eSETS) Register 0x45	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000046	TDM (eSETS) Register 0x46	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000047	TDM (eSETS) Register 0x47	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000048	TDM (eSETS) Register 0x48	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000049	TDM (eSETS) Register 0x49	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900004A	TDM (eSETS) Register 0x4A	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900004B	TDM (eSETS) Register 0x4B	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900004C	TDM (eSETS) Register 0x4C	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900004D	TDM (eSETS) Register 0x4D	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900004E	TDM (eSETS) Register 0x4E	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900004F	TDM (eSETS) Register 0x4F	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000050	TDM (eSETS) Register 0x50	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000051	TDM (eSETS) Register 0x51	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000052	TDM (eSETS) Register 0x52	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000053	TDM (eSETS) Register 0x53	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000054	TDM (eSETS) Register 0x54	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000055	TDM (eSETS) Register 0x55	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000056	TDM (eSETS) Register 0x56	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000057	TDM (eSETS) Register 0x57	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000058	TDM (eSETS) Register 0x58	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000059	TDM (eSETS) Register 0x59	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900005A	TDM (eSETS) Register 0x5A	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900005B	TDM (eSETS) Register 0x5B	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900005C	TDM (eSETS) Register 0x5C	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900005D	TDM (eSETS) Register 0x5D	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900005E	TDM (eSETS) Register 0x5E	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900005F	TDM (eSETS) Register 0x5F	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000060	TDM (eSETS) Register 0x60	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000061	TDM (eSETS) Register 0x61	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000062	TDM (eSETS) Register 0x62	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000063	TDM (eSETS) Register 0x63	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000064	TDM (eSETS) Register 0x64	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000065	TDM (eSETS) Register 0x65	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000066	TDM (eSETS) Register 0x66	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000067	TDM (eSETS) Register 0x67	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000068	TDM (eSETS) Register 0x68	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000069	TDM (eSETS) Register 0x69	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900006A	TDM (eSETS) Register 0x6A	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900006B	TDM (eSETS) Register 0x6B	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900006C	TDM (eSETS) Register 0x6C	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900006D	TDM (eSETS) Register 0x6D	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900006E	TDM (eSETS) Register 0x6E	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900006F	TDM (eSETS) Register 0x6F	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000070	TDM (eSETS) Register 0x70	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000071	TDM (eSETS) Register 0x71	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000072	TDM (eSETS) Register 0x72	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000073	TDM (eSETS) Register 0x73	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000074	TDM (eSETS) Register 0x74	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000075	TDM (eSETS) Register 0x75	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000076	TDM (eSETS) Register 0x76	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000077	TDM (eSETS) Register 0x77	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000078	TDM (eSETS) Register 0x78	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x29000079	TDM (eSETS) Register 0x79	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900007A	TDM (eSETS) Register 0x7A	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900007B	TDM (eSETS) Register 0x7B	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900007C	TDM (eSETS) Register 0x7C	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900007D	TDM (eSETS) Register 0x7D	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900007E	TDM (eSETS) Register 0x7E	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet
0x2900007F	TDM (eSETS) Register 0x7F	RW	0x0	Bits[31:8] = Reserved Bits[7:0] = TDM (eSETS) Register. Refer to ACS9522 datasheet

TDM (eSETS) Configuration : MUXes for SETS inputs pins SETSI3, SETSI4

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Address	Name	RW	Default	Description
0x29004000	TDM (eSETS) input SETSI3 MUX	RW	0x0	TDM (eSETS) input SETSI3 is taken from either IpClk0 or the output of one of the PTP block's PhaseOPCLk's Bits[31:1] Reserved Bits[0:0] 0 - SETSI3 is driven from package pin IpClk0 1 - SETSI3 is driven by the clock that is driving OpClk0 (see 0x03010020 and 0x03010000)
0x29004001	TDM (eSETS) input SETSI4 MUX	RW	0x0	TDM (eSETS) input SETSI4 is taken from either IpClk1 or the output of one of the PTP block's PhaseOPCLk's 0 - SETSI4 is driven from package pin IpClk1 1 - SETSI4 is driven by the clock that is driving OpClk1 (see 0x03010021 and 0x03010001)
0x29004002	Reserved	-	-	Reserved
0x29004003	Reserved	-	-	Reserved

Alarm Configuration : Sub Blocks

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Start Address	Description
0x2A000000	Alarm In Holdover
0x2A004000	Alarm No Current Master
0x2A008000	Alarm No Clock Input
0x2A00C000	Alarm No Time Of Day Input
0x2A010000	Alarm Time Not TAI
0x2A014000	Alarm PTP Port Not Operational
0x2A018000	Alarm Visible Master Refused Sync Grant request
0x2A01C000	Alarm Visible Master Ignored Sync Grant Request
0x2A020000	Alarm Visible Master Refused Delay Response Grant request
0x2A024000	Alarm Visible Master Ignored Delay Response Grant request
0x2A028000	Alarm Visible Master Too Few Sync Messages
0x2A02C000	Alarm Visible Master Too Few Follow Up messages
0x2A030000	Alarm Visible Master Too Few delay Response messages
0x2A034000	Alarm Acc Master Refused Announce Grant Request
0x2A038000	Alarm Acc Master Ignored Announce Grant Request
0x2A03C000	Alarm Acc Master Too Few Announce Messages
0x2A040000	Alarm Current Master Too Many Syncs Without Follow Up
0x2A044000	Alarm Current Master Too Many Follow Ups without Sync
0x2A048000	Alarm Current Master Too Many Missing Delay Response Messages
0x2A04C000	Alarm M2S Packet Delay Variation
0x2A050000	Alarm S2M Packet Delay Variation
0x2A054000	Alarm UTC Offset Unknown
0x2A058000	Alarm TDM Interrupt
0x2A05C000	Alarm Path Delay Invalid
0x2A060000	Alarm Path Delay Too Few Responses
0x2A064000	Alarm Path Delay Too Many Unexpected Responses
0x2A068000	Alarm Path Delay Too Few Follow Ups
0x2A06C000	Alarm Path Delay Too Many Unexpected Follow Ups
0x2A070000	Alarm Leap Second Warning
0x2A074000	Alarm M2S Packet Delay Jump
0x2A078000	Alarm S2M Packet Delay Jump
0x2A07C000	Alarm Lock Detect (used in setting lock pin)
0x2A080000	Alarm Loss of lock (can be used in setting alarm pin)
0x2A084000	Alarm ECC Error
0x2A088000	Alarm User Data Ready
0x2A08C000	Alarm too few SM TLVs have been received
0x2A090000	Alarm new changed SM TLV data has been received
0x2A094000	Alarm loss announce
0x2A098000	Alarm loss sync
0x2AFFC000	Alarm system configuration

Alarm Configuration : Alarm In Holdover

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Address	Name	RW	Default	Description
0x2A000000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A000001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A000008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A000009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A000010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A000011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm No Current Master

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Address	Name	RW	Default	Description
0x2A004000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A004001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A004008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A004009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A004010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A004011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm No Clock Input

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Address	Name	RW	Default	Description
0x2A008000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A008001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A008008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A008009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A008010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A008011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm No Time Of Day Input

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Address	Name	RW	Default	Description
0x2A00C000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A00C001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A00C008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A00C009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A00C010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A00C011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Time Not TAI

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Address	Name	RW	Default	Description
0x2A010000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A010001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A010008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A010009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A010010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A010011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm PTP Port Not Operational

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Address	Name	RW	Default	Description
0x2A014000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A014001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A014008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A014009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A014010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A014011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Visible Master Refused Sync Grant request

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Address	Name	RW	Default	Description
0x2A018000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A018001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A018008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A018009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A018010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A018011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Visible Master Ignored Sync Grant Request

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Address	Name	RW	Default	Description
0x2A01C000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A01C001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A01C008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A01C009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A01C010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A01C011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Visible Master Refused Delay Response Grant request

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Address	Name	RW	Default	Description
0x2A020000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A020001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A020008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A020009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A020010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A020011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Visible Master Ignored Delay Response Grant request

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Address	Name	RW	Default	Description
0x2A024000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A024001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A024008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A024009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A024010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A024011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Visible Master Too Few Sync Messages

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Address	Name	RW	Default	Description
0x2A028000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A028001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A028008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A028009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A028010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A028011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Visible Master Too Few Follow Up messages

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Address	Name	RW	Default	Description
0x2A02C000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A02C001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A02C008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A02C009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A02C010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A02C011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Visible Master Too Few delay Response messages

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Address	Name	RW	Default	Description
0x2A030000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A030001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A030008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A030009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A030010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A030011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Acc Master Refused Announce Grant Request

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Address	Name	RW	Default	Description
0x2A034000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A034001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A034008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A034009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A034010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A034011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Acc Master Ignored Announce Grant Request

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Address	Name	RW	Default	Description
0x2A038000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A038001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A038008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A038009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A038010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A038011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Acc Master Too Few Announce Messages

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Address	Name	RW	Default	Description
0x2A03C000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A03C001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A03C008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A03C009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A03C010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A03C011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Current Master Too Many Syncs Without Follow Up

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Address	Name	RW	Default	Description
0x2A040000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A040001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A040008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A040009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A040010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A040011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Current Master Too Many Follow Ups without Sync

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Address	Name	RW	Default	Description
0x2A044000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A044001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A044008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A044009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A044010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A044011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Current Master Too Many Missing Delay Response Messages

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Address	Name	RW	Default	Description
0x2A048000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A048001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A048008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A048009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A048010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A048011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm M2S Packet Delay Variation

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Address	Name	RW	Default	Description
0x2A04C000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A04C001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A04C008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A04C009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A04C010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A04C011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm S2M Packet Delay Variation

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Address	Name	RW	Default	Description
0x2A050000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A050001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A050008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A050009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A050010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A050011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm UTC Offset Unknown

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Address	Name	RW	Default	Description
0x2A054000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A054001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A054008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A054009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A054010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A054011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm TDM Interrupt

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Address	Name	RW	Default	Description
0x2A058000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A058001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A058008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A058009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A058010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A058011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Path Delay Invalid

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Address	Name	RW	Default	Description
0x2A05C000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A05C001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A05C008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A05C009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A05C010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A05C011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Path Delay Too Few Responses

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Address	Name	RW	Default	Description
0x2A060000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A060001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A060008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A060009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A060010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A060011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Path Delay Too Many Unexpected Responses

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Address	Name	RW	Default	Description
0x2A064000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A064001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A064008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A064009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A064010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A064011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Path Delay Too Few Follow Ups

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Address	Name	RW	Default	Description
0x2A068000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A068001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A068008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A068009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A068010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A068011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Path Delay Too Many Unexpected Follow Ups

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Address	Name	RW	Default	Description
0x2A06C000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A06C001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A06C008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A06C009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A06C010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A06C011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Leap Second Warning

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Address	Name	RW	Default	Description
0x2A070000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A070001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A070008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A070009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A070010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A070011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm M2S Packet Delay Jump

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Address	Name	RW	Default	Description
0x2A074000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A074001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A074008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A074009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A074010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A074011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm S2M Packet Delay Jump

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Address	Name	RW	Default	Description
0x2A078000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A078001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A078008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A078009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A078010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A078011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Lock Detect (used in setting lock pin)

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Address	Name	RW	Default	Description
0x2A07C000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A07C001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A07C008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A07C009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A07C010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A07C011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm Loss of lock (can be used in setting alarm pin)

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Address	Name	RW	Default	Description
0x2A080000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A080001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A080008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A080009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A080010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A080011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm ECC Error

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Address	Name	RW	Default	Description
0x2A084000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A084001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A084008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A084009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A084010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A084011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm User Data Ready

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Address	Name	RW	Default	Description
0x2A088000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A088001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A088008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A088009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A088010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A088011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm too few SM TLVs have been received

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Address	Name	RW	Default	Description
0x2A08C000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A08C001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A08C008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A08C009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A08C010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A08C011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm new changed SM TLV data has been received

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Address	Name	RW	Default	Description
0x2A090000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A090001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A090008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A090009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A090010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A090011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm loss announce

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Address	Name	RW	Default	Description
0x2A094000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A094001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A094008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A094009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A094010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A094011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm loss sync

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Address	Name	RW	Default	Description
0x2A098000	enable bits for client ids 1 to 32	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id, eg a value of 0x3 means that client 1 and 2 are enabled. Currently there can be up to 64 clients for an alarm. This number may increase. Note each of these sub blocks represents one alarm. Note how the memory map addresses change for each alarm up to the last alarm. If say an alarm has been raised by a client and that client id is masked in then a call to retrieve the parameter 'any alarms have been set' will have a value of 1.
0x2A098001	enable bits for client ids 33 to 64	RW	0	Bits[31:0] = 32 bit mask Notes: Each bit represents a client id. eg a value of 0x3 means that client 33 and 34 are enabled
0x2A098008	alarm status bitfield for client id 1 to 32	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 2 has raised the alarm
0x2A098009	alarm status bitfield for client id 33 to 64	R0	0	Bits[31:0] = 32 bit bitfield Notes: Each bit represents a client id, eg a value of 0x2 means that client 34 has raised the alarm
0x2A098010	request bitfield for client id 1 to 32	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.
0x2A098011	request bitfield for client id 33 to 64	RW	0	Bits[31:0] = 32 bit bitfield Each bit represents an enabled client id that has raised an alarm. In sticky or edge detect mode, after reading this, setting the required bit to 1 will clear the bit and allow another existing alarm to be propagated and used in activating an alarm.

Alarm Configuration : Alarm system configuration

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Address	Name	RW	Default	Description
0x2AFFC000	any alarms have been set	RO	0	Bits[31:1] = reserved Bits[0:0] 0 = no masked alarms have been set 1 = at least one masked alarm has been set In normal mode this will be active if any of the enabled clients have activated their alarm In sticky mode this will be active if any of the enabled clients have activated their alarm and will remain active until the user has cleared the appropriate bit in alarm request bitfield. In change detect mode this will be active if any of the enabled clients have activated or deactivated their alarm and will remain active until the user has cleared the appropriate bit in alarm request bitfield. Notes: Currently there can be up to 64 clients that can set each alarm source. Clients can be enabled for each alarm. If at least one client has raised an alarm and this client is enabled in for that alarm (ie the bit representing it in client mask x is '1') then this parameter will have a value of 1.
0x2AFFC001	active alarms bitfield showing which alarms are active	RO	0	Bits[31:0] bitfield Each bit represents an alarm, ie if bit 1 is 1 then the alarm inHoldover is active on a client etc
0x2AFFC002	active alarms bitfield showing which alarms are active	RO	0	Bits[31:1] reserved Bits[1:0] Each bit represents an alarm, ie if the first bit is 1 then the alarm value 32 (binary lock low used in alarm pin) is active. If the second bit is 1 then the alarm value 33 Alarm ECC Error is active
0x2AFFC010	the alarm system mode of operation	RW	0	Bits[31:2] = reserved Bits[1:0] 0 = level mode 1 = sticky mode 2 = change detect mode Level mode is when one of the enabled clients sets an alarm to active Sticky mode is when one of the enabled clients sets an alarm active after being inactive. Check alarm request bitfield to see which client activated the alarm. These bits will remain as '1' until cleared by the user. Change detect mode is the same as Transitory mode except alarms can be triggered from going from active to inactive.

Network Configuration : Sub Blocks

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Start Address	Description
0x2B000000	Network Parameters for ARP
0x2B004000	Parameters for ICMP Configuration

Network Configuration : Network Parameters for ARP

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Address	Name	RW	Default	Description
0x2B000000	flush the arp table	RW	0	Bits[31:1] = Reserved Bits[0:0] = Flush the arp table. Valid values: 1 - Flush IPv4 entries

Network Configuration : Parameters for ICMP Configuration

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Address	Name	RW	Default	Description
0x2B004000	enable echo ping	RW	1	Note that the stack needs to have been compiled with echo ping config enabled for this enable/disable setting to have an effect. Bits[31:1] = Reserved Bits[0:0] = 0 - disable echo ping 1 - enable echo ping

NTP Configuration: Sub Blocks

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Start Address	Description
0x2C000000	NTP configer

NTP Configuration: NTP configer

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Address	Name	RW	Default	Description
0x2C000000	enable or disable NTP function	W	0x0	Bits[31:1] = Reserved Bits[0:0] = 0 - disable ntp server [default] 1 - enable ntp server
0x2C000001	enable or disable send ntp broadcast packet	W	0x0	Bits[31:1] = Reserved Bits[1:0] = 0 - disable ntp broadcast packet send [default] 1 - enable ntp bradcast packet
0x2C000002	enable or disable send ntp multicast packet	W	0x0	Bits[31:1] = Reserved Bits[1:0] = 0 - disable ntp multicast packet send [default] 1 - enable ntp multicast packet
0x2C000003	change ntp mulitcast address	W	0x0	Bits[31:0] = IPV4 multicast address
0x2C000004	change ntp ipv6 multicast address	W	0x0	Bits[31:0] Bits[31:0] Bits[31:0] Bits[31:0] = IPV6 multicast address
0x2C00000A	set configer the poll time for sending	W	0x0	Bits[31:4] = Reserved Bits[3:0] = [4-11] poll time should between 4 to 11.
0x2C00000B	enable or disable ntp md5 auth	W	0x0	Bits[31:1] = Reserved Bits[1:0] = 0 - disable ntp md5 auth [default] 1 - enable ntp md5 auth
0x2C00000C	select ntp to use network interface 0 or 1	W	0x0	Bits[31:1] = Reserved Bits[1:0] = 0 - use network interface 0 [default] 1 - use network interface 1
0x2C00000D	set ntp use ipv6	W	0x0	Bits[31:1] = Reserved Bits[1:0] = 0 - ntp use ipv4 [default] 1 - ntp use ipv6
0x2C00000E	set ntp md5 auth key	W	0x0	Bits[31:0] Bits[31:0] Bits[31:0] Bits[31:0] Bits[31:0] = 20 bytes md5 auth key
0x2C000013	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 1) : Sub Blocks

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Start Address	Description
0x32000000	Network Interface Parameters for network interface
0x3200C000	Network Interface Parameters for VLAN
0x32018000	Network Interface Parameters for IP4
0x3201C000	Network Interface Parameters for IP4 Statistics
0x32020000	Network Interface Parameters for IP4 status
0x32040000	Network Interface Parameters for ARP entry configuration
0x32044000	Network Interface Parameters for ARP table
0x32080000	Network Interface Parameters for IP6 address configuration
0x32084000	Network Interface Parameters for IP6 address status

Virtual interface Configuration (physical port 0, virtual port 1) : Network Interface Parameters for network interface

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Address	Name	RW	Default	Description
0x32000000	network interface control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = network interface enabled. Valid values: 0 network interface disabled 1 network interface enabled A virtual port with a virtual port number greater than 0 can only be configured if the vlan id has been set. Only 6 virtual interfaces can be configured on a ToPSync. Virtual ports cannot be deconfigured using the mmapi.

Virtual interface Configuration (physical port 0, virtual port 1) : Network Interface Parameters for VLAN

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Address	Name	RW	Default	Description
0x3200C000	VLAN control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 disable vlan on this interface 1 enable vlan on this interface The VLAN configuration can be setup at any time but it is only applied when the interface is configured. An interface cannot be deconfigured so vlans cannot be disabled on an interface once they have been enabled.
0x3200C001	VLAN tag register	RW	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved. The vlan configuration is applied when the interface is configured. Once an interface has been configured to use a vlan, a write to this register will change the vlan tag only if the interface has not been configured to be used by any other subsystems. For example, the vlan tag cannot be changed if the interface is configured with an IP address.
0x3200C010	VLAN status control register	RO	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 vlan on this interface is disabled 1 vlan on this interface is enabled
0x3200C011	VLAN status tag register	RO	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved.

Virtual interface Configuration (physical port 0, virtual port 1) : Network Interface Parameters for IP4

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Address	Name	RW	Default	Description
0x32018000	IP4 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If ip4 is configured on the network interface, unconfigure the ip4 default gateway using the ip4 address in the ip4 default gateway configuration register. 4 If ip4 is configured on the network interface and a default gateway is not configured, configure a default gateway to be the ip4 address in the ip4 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x32018001	IP4 dhcp configuration control	RW	1	Bits[31:1] = Reserved Bit[0] = IP4 dhcp enabled. Valid values: 0 IP4 dhcp disabled 1 IP4 dhcp enabled A write to this register sets the DHCP control configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. This register cannot be changed when there are multiple IP4 addresses configured on this interface. IP4 addresses with a multi-home index greater than zero must be unconfigured before the DHCP configuration can be changed. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling DHCP will clear the IP4 address and subnet configuration registers.
0x32018002	dhcp requested lease period	RW	604800	Bits[31:0] = IP4 dhcp requested lease period A write to this register sets the requested DHCP lease period configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x32018003	IP4 address	RW	0	Bits[31:0] = IP4 address to be configured. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x32018004	IP4 subnet mask	RW	0	Bits[31:0] = IP4 subnet mask. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x32018005	IP4 default gateway	RW	0	Bits[31:0] = IP4 default gateway A write to this register sets the IP4 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x32018010	Reserved	-	-	Reserved
0x32018011	Reserved	-	-	Reserved
0x32018012	Reserved	-	-	Reserved
0x32018020	Reserved	-	-	Reserved
0x32018021	Reserved	-	-	Reserved
0x32018022	Reserved	-	-	Reserved
0x32018030	Reserved	-	-	Reserved
0x32018031	Reserved	-	-	Reserved
0x32018032	Reserved	-	-	Reserved
0x32018040	Reserved	-	-	Reserved
0x32018041	Reserved	-	-	Reserved
0x32018042	Reserved	-	-	Reserved
0x32018050	Reserved	-	-	Reserved
0x32018051	Reserved	-	-	Reserved
0x32018052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 1) : Network Interface Parameters for IP4 Statistics

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Address	Name	RW	Default	Description
0x3201C000	received ip4 packets	RO	0	Bits[31:0] = Number of received ip4 packets
0x3201C001	Reserved	-	-	Reserved
0x3201C002	Reserved	-	-	Reserved
0x3201C003	Reserved	-	-	Reserved
0x3201C004	Reserved	-	-	Reserved
0x3201C005	Reserved	-	-	Reserved
0x3201C006	Reserved	-	-	Reserved
0x3201C007	Reserved	-	-	Reserved
0x3201C008	Reserved	-	-	Reserved
0x3201C009	Reserved	-	-	Reserved
0x3201C00A	Reserved	-	-	Reserved
0x3201C00B	received ip4 packets that were discared	RO	0	Bits[31:0] = Number of received ip4 packets that were discarded
0x3201C00C	Reserved	-	-	Reserved
0x3201C00D	transmitted ip4 requests	RO	0	Bits[31:0] = Number of transmitted ip4 requests
0x3201C00E	Reserved	-	-	Reserved
0x3201C00F	Reserved	-	-	Reserved
0x3201C010	transmitted ip4 packets that were discarded	RO	0	Bits[31:0] = Number of transmitted ip4 discarded packets that were discarded
0x3201C011	Reserved	-	-	Reserved
0x3201C012	Reserved	-	-	Reserved
0x3201C013	Reserved	-	-	Reserved
0x3201C014	Reserved	-	-	Reserved
0x3201C015	Reserved	-	-	Reserved
0x3201C016	Reserved	-	-	Reserved
0x3201C017	received ip4 multicast packets	RO	0	Bits[31:0] = Number of received ip4 multicast packets
0x3201C018	Reserved	-	-	Reserved
0x3201C019	transmitted ip4 multicast packets	RO	0	Bits[31:0] = Number of transmitted ip4 multicast packets
0x3201C01A	Reserved	-	-	Reserved
0x3201C01B	received ip4 broadcast packets	RO	0	Bits[31:0] = Number of received ip4 broadcast packets
0x3201C01C	transmitted ip4 broadcast packets	RO	0	Bits[31:0] = Number of transmitted ip4 broadcast packets

Virtual interface Configuration (physical port 0, virtual port 1) : Network Interface Parameters for IP4 status

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Address	Name	RW	Default	Description
0x32020000	IP4 address configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = ip4 enabled. Valid values: 0 ip4 disabled 1 ip4 enabled
0x32020001	IP4 DHCP configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 DHCP enabled. Valid values: 0 IP4 DHCP disabled 1 IP4 DHCP enabled
0x32020002	DHCP requested lease period	RO	0	Bits[31:0] = IP4 DHCP lease period
0x32020003	IP4 address	RO	0	Bits[31:0] = IP4 address
0x32020004	IP4 subnet mask	RO	0	Bits[31:0] = IP4 subnet mask
0x32020005	IP4 default gateway	RO	0	Bits[31:0] = IP4 default gateway
0x32020010	Reserved	-	-	Reserved
0x32020011	Reserved	-	-	Reserved
0x32020012	Reserved	-	-	Reserved
0x32020020	Reserved	-	-	Reserved
0x32020021	Reserved	-	-	Reserved
0x32020022	Reserved	-	-	Reserved
0x32020030	Reserved	-	-	Reserved
0x32020031	Reserved	-	-	Reserved
0x32020032	Reserved	-	-	Reserved
0x32020040	Reserved	-	-	Reserved
0x32020041	Reserved	-	-	Reserved
0x32020042	Reserved	-	-	Reserved
0x32020050	Reserved	-	-	Reserved
0x32020051	Reserved	-	-	Reserved
0x32020052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 1) : Network Interface Parameters for ARP entry configuration

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Address	Name	RW	Default	Description
0x32040000	network interface arp entry control register	RW	0	Bits[31:2] = Reserve Bits[2:0] = Writing to this register will cause an add, delete or get operation to be performed. Each of these operations require that the appropriate ARP entry registers have been setup and the operation may also setup any appropriate ARP entry registers. A read will always return 0. Valid values: 1 - Add an ARP entry for the IP and Ethernet address set in the ARP entry registers 2 - Delete the ARP entry associated with the IP address set in the ARP entry registers 3 - Delete the ARP entry associated with the Ethernet address set in the ARP entry registers 4 - Get the ARP entry Ethernet address associated with the IP address set in ARP entry registers 5 - Get the ARP entry IP address associated with the Ethernet address set in the ARP entry registers
0x32040001	address family	RW	0	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x32040002	IP address length	RW	4	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x32040003	IP address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x32040004	IP address bytes 4..7	RW	0	Bits[31:0] = Reserved
0x32040005	IP address bytes 8..11	RW	0	Bits[31:0] = Reserved
0x32040006	IP address bytes 12..15	RW	0	Bits[31:0] = Reserved
0x32040007	Ethernet address length	RO	6	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x32040008	Ethernet address bytes 0..3	RW	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F
0x32040009	Ethernet address bytes 4..7	RW	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01

Virtual interface Configuration (physical port 0, virtual port 1) : Network Interface Parameters for ARP table

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Address	Name	RW	Default	Description
0x32044000	network interface arp table control register	RW	0	Bits[31:8] = Reserve Bits[7:0] = Writing to this register will cause the arp table entries for this interface to be read and will be accessible via the appropriate arp table registers. A read will always return 0. Valid values: 1 - Read the ARP table entries
0x32044001	address family of entries to be read from ARP table	RW	1	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x32044002	number of entries read from the ARP table	RO	0	Bits[31:8] = Reserved Bits[7:0] = Number of entries read from the ARP table
0x32044010	ARP entry 1 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x32044011	ARP entry 1 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x32044012	ARP entry 1 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x32044013	ARP entry 1 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x32044014	ARP entry 1 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x32044015	ARP entry 1 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x32044016	ARP entry 1 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x32044017	ARP entry 1 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x32044018	ARP entry 1 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x32044019	ARP entry 1 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3204401A	Reserved	-	-	Reserved
0x3204401B	Reserved	-	-	Reserved
0x32044020	ARP entry 2 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x32044021	ARP entry 2 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x32044022	ARP entry 2 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x32044023	ARP entry 2 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x32044024	ARP entry 2 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x32044025	ARP entry 2 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x32044026	ARP entry 2 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x32044027	ARP entry 2 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x32044028	ARP entry 2 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x32044029	ARP entry 2 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3204402A	Reserved	-	-	Reserved
0x3204402B	Reserved	-	-	Reserved
0x32044030	ARP entry 3 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x32044031	ARP entry 3 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x32044032	ARP entry 3 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x32044033	ARP entry 3 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x32044034	ARP entry 3 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x32044035	ARP entry 3 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x32044036	ARP entry 3 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x32044037	ARP entry 3 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x32044038	ARP entry 3 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x32044039	ARP entry 3 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3204403A	Reserved	-	-	Reserved
0x3204403B	Reserved	-	-	Reserved
0x32044040	ARP entry 4 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x32044041	ARP entry 4 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x32044042	ARP entry 4 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x32044043	ARP entry 4 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x32044044	ARP entry 4 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x32044045	ARP entry 4 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x32044046	ARP entry 4 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x32044047	ARP entry 4 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x32044048	ARP entry 4 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x32044049	ARP entry 4 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3204404A	Reserved	-	-	Reserved
0x3204404B	Reserved	-	-	Reserved
0x32044050	ARP entry 5 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x32044051	ARP entry 5 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x32044052	ARP entry 5 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x32044053	ARP entry 5 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x32044054	ARP entry 5 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x32044055	ARP entry 5 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x32044056	ARP entry 5 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x32044057	ARP entry 5 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x32044058	ARP entry 5 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x32044059	ARP entry 5 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3204405A	Reserved	-	-	Reserved
0x3204405B	Reserved	-	-	Reserved
0x32044FE0	ARP entry 254 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x32044FE1	ARP entry 254 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x32044FE2	ARP entry 254 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x32044FE3	ARP entry 254 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x32044FE4	ARP entry 254 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x32044FE5	ARP entry 254 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x32044FE6	ARP entry 254 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x32044FF0	ARP entry 254 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x32044FF1	ARP entry 254 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x32044FF2	ARP entry 254 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x32044FF3	Reserved	-	-	Reserved
0x32044FF4	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 1) : Network Interface Parameters for IP6 address configuration

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Address	Name	RW	Default	Description
0x32080000	IP6 address multi-home index 0 configuration control	RW	1	Bits[31:1] = Reserved Bit[2:0] = IP6 address multi-home index 0 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If IP6 is configured on the network interface, unconfigure the IP6 default gateway using the IP6 address in the IP6 default gateway configuration register. 4 If IP6 is configured on the network interface and a default gateway is not configured, configure a default gateway to be IP6 address in the IP6 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x32080001	IP6 address allocation mechanism	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP6 address allocation mechanism. Valid values: 1 Static 4 Stateless address autoconfiguration A write to this register sets the IP6 address allocation mechanism and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. Stateless address autoconfiguration cannot be enabled when there are multiple IP6 addresses statically configured on the interface. Static IPv6 addresses with a multi-home index greater than zero must be unconfigured before stateless address autoconfiguration can be configured. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling stateless address autoconfiguration will clear the IP6 address and subnet configuration registers.
0x32080008	IP6 default gateway bytes 0..3	RW	0	Bits[31:0] = IP6 default gateway bytes 0 to 3. A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x32080009	IP6 default gateway bytes 4..7	RW	0	Bits[31:0] = IP6 default gateway bytes 4 to 7 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3208000A	IP6 default gateway bytes 8..11	RW	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3208000B	IP6 default gateway bytes 12..15	RW	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x32080010	IP6 address multi-home index 0 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x32080011	IP6 address multi-home index 0 bytes 4 ..7	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x32080012	IP6 address multi-home index 0 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x32080013	IP6 address multi-home index 0 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x32080014	IP6 address multi-home index 0 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 0 prefix length A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x32080040	Reserved	-	-	Reserved
0x32080041	Reserved	-	-	Reserved
0x32080042	Reserved	-	-	Reserved
0x32080043	Reserved	-	-	Reserved
0x32080044	Reserved	-	-	Reserved
0x32080045	Reserved	-	-	Reserved
0x32080050	Reserved	-	-	Reserved
0x32080051	Reserved	-	-	Reserved
0x32080052	Reserved	-	-	Reserved
0x32080053	Reserved	-	-	Reserved
0x32080054	Reserved	-	-	Reserved
0x32080055	Reserved	-	-	Reserved
0x32080060	Reserved	-	-	Reserved
0x32080061	Reserved	-	-	Reserved
0x32080062	Reserved	-	-	Reserved
0x32080063	Reserved	-	-	Reserved
0x32080084	Reserved	-	-	Reserved
0x32080065	Reserved	-	-	Reserved
0x32080070	Reserved	-	-	Reserved
0x32080071	Reserved	-	-	Reserved
0x32080072	Reserved	-	-	Reserved
0x32080073	Reserved	-	-	Reserved
0x32080074	Reserved	-	-	Reserved
0x32080075	Reserved	-	-	Reserved
0x32080080	Reserved	-	-	Reserved
0x32080081	Reserved	-	-	Reserved
0x32080082	Reserved	-	-	Reserved
0x32080083	Reserved	-	-	Reserved
0x32080084	Reserved	-	-	Reserved
0x32080085	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 1) : Network Interface Parameters for IP6 address status

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Address	Name	RW	Default	Description
0x32084000	IP6 address multi-home index 0 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 0 disabled 1 IP6 address multi-home index 0 enabled
0x32084001	IP6 address allocation mechanism status	RO	0	Bits[31:2] = Reserved Bit[2:0] = IP6 address allocation mechanism status. Valid values: 1 Static 4 Stateless address autoconfiguration
0x32084008	IP6 default gateway bytes 0..3 status	RO	0	Bits[31:0] = IP6 default gateway bytes 0 to 3 status
0x32084009	IP6 default gateway bytes 4..7 status	RO	0	Bits[31:0] = IP6 default gateway bytes 4 to 8 status
0x3208400A	IP6 default gateway bytes 8..11 status	RO	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 status
0x3208400B	IP6 default gateway bytes 12..15 status	RO	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 status
0x32084011	IP6 address multi-home index 0 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 status
0x32084012	IP6 address multi-home index 0 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 status
0x32084013	IP6 address multi-home index 0 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11 status
0x32084014	IP6 address multi-home index 0 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15 status
0x32084015	IP6 address multi-home index 0 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 0 prefix length status
0x32084016	Reserved	-	-	Reserved
0x32084017	Reserved	-	-	Reserved
0x32084040	Reserved	-	-	Reserved
0x32084041	Reserved	-	-	Reserved
0x32084042	Reserved	-	-	Reserved
0x32084043	Reserved	-	-	Reserved
0x32084044	Reserved	-	-	Reserved
0x32084045	Reserved	-	-	Reserved
0x32084046	Reserved	-	-	Reserved
0x32084047	Reserved	-	-	Reserved
0x32084050	Reserved	-	-	Reserved
0x32084051	Reserved	-	-	Reserved
0x32084052	Reserved	-	-	Reserved
0x32084053	Reserved	-	-	Reserved
0x32084054	Reserved	-	-	Reserved
0x32084055	Reserved	-	-	Reserved
0x32084056	Reserved	-	-	Reserved
0x32084057	Reserved	-	-	Reserved
0x32084060	Reserved	-	-	Reserved
0x32084061	Reserved	-	-	Reserved
0x32084062	Reserved	-	-	Reserved
0x32084063	Reserved	-	-	Reserved
0x32084074	Reserved	-	-	Reserved
0x32084065	Reserved	-	-	Reserved
0x32084066	Reserved	-	-	Reserved
0x32084067	Reserved	-	-	Reserved
0x32084070	Reserved	-	-	Reserved
0x32084071	Reserved	-	-	Reserved
0x32084072	Reserved	-	-	Reserved
0x32084073	Reserved	-	-	Reserved
0x32084074	Reserved	-	-	Reserved
0x32084075	Reserved	-	-	Reserved
0x32084076	Reserved	-	-	Reserved
0x32084077	Reserved	-	-	Reserved
0x32084080	Reserved	-	-	Reserved
0x32084081	Reserved	-	-	Reserved
0x32084082	Reserved	-	-	Reserved
0x32084083	Reserved	-	-	Reserved
0x32084084	Reserved	-	-	Reserved
0x32084085	Reserved	-	-	Reserved
0x32084086	Reserved	-	-	Reserved
0x32084087	Reserved	-	-	Reserved
0x32084090	Reserved	-	-	Reserved
0x32084091	Reserved	-	-	Reserved
0x32084092	Reserved	-	-	Reserved
0x32084093	Reserved	-	-	Reserved
0x32084094	Reserved	-	-	Reserved
0x32084095	Reserved	-	-	Reserved
0x32084096	Reserved	-	-	Reserved
0x32084097	Reserved	-	-	Reserved
0x320840A0	Reserved	-	-	Reserved
0x320840A1	Reserved	-	-	Reserved
0x320840A2	Reserved	-	-	Reserved
0x320840A3	Reserved	-	-	Reserved
0x320840A4	Reserved	-	-	Reserved
0x320840A5	Reserved	-	-	Reserved
0x320840A6	Reserved	-	-	Reserved
0x320840A7	Reserved	-	-	Reserved
0x320840B1	IP6 address multi-home index 8 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 0 to 3 status
0x320840B2	IP6 address multi-home index 8 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 4 to 7 status
0x320840B3	IP6 address multi-home index 8 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 8 to 11 status
0x320840B4	IP6 address multi-home index 8 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 12 to 15 status
0x320840B5	IP6 address multi-home index 8 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 8 prefix length status
0x320840B6	IP6 address multi-home index 8 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 valid lifetime status
0x320840B7	IP6 address multi-home index 8 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 preferred lifetime status
0x320840C0	IP6 address multi-home index 9 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 9 disabled 1 IP6 address multi-home index 9 enabled
0x320840C1	IP6 address multi-home index 9 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 0 to 3 status
0x320840C2	IP6 address multi-home index 9 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 4 to 7 status
0x320840C3	IP6 address multi-home index 9 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 8 to 11 status
0x320840C4	IP6 address multi-home index 9 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 12 to 15 status
0x320840C5	IP6 address multi-home index 9 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 9 prefix length status
0x320840C6	IP6 address multi-home index 9 valid lifetime status	RO	0	Bits[31:0] = IP6 multi-home index valid lifetime status
0x320840C7	IP6 address multi-home index 9 preferred lifetime status	RO	0	Bits[31:0] = IP6 multihome index 9 preferred lifetime status
0x320840D0	IP6 address multi-home index 10 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 10 disabled 1 IP6 address multi-home index 10 enabled
0x320840D1	IP6 address multi-home index 10 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 0 to 3 status
0x320840D2	IP6 address multi-home index 10 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 4 to 7 status
0x320840D3	IP6 address multi-home index 10 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 8 to 11 status
0x320840D4	IP6 address multi-home index 10 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 12 to 15 status
0x320840D5	IP6 address multi-home index 10 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 10 prefix length status
0x320840D6	IP6 address multi-home index 10 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 valid lifetime status
0x320840D7	IP6 address multi-home index 10 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 preferred lifetime status
0x320840E0	IP6 address multi-home index 11 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 11 disabled 1 IP6 address multi-home index 11 enabled
0x320840E1	IP6 address multi-home index 11 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 0 to 3 status
0x320840E2	IP6 address multi-home index 11 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 4 to 7 status
0x320840E3	IP6 address multi-home index 11 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 8 to 11 status
0x320840E4	IP6 address multi-home index 11 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 12 to 15 status
0x320840E5	IP6 address multi-home index 11 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 11 prefix length status
0x320840E6	IP6 address multi-home index 11 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 valid lifetime status
0x320840E7	IP6 address multi-home index 11 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 preferred lifetime status
0x320840F0	IP6 address multi-home index 12 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 12 disabled 1 IP6 address multi-home index 12 enabled
0x320840F1	IP6 address multi-home index 12 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 0 to 3 status
0x320840F2	IP6 address multi-home index 12 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 4 to 7 status
0x320840F3	IP6 address multi-home index 12 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index index 12 bytes 8 to 11 status
0x320840F4	IP6 address multi-home index 12 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 12 to 15 status
0x320840F5	IP6 address multi-home index 12 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 12 prefix length status
0x320840F6	IP6 address multi-home index 12 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 valid lifetime status
0x320840F7	IP6 address multi-home index 12 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 preferred lifetime status
0x32084100	IP6 address multi-home index 13 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 13 disabled 1 IP6 address multi-home index 13 enabled
0x32084101	IP6 address multi-home index 13 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 0 to 3 status
0x32084102	IP6 address multi-home index 13 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 4 to 7 status
0x32084103	IP6 address multi-home index 13 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 8 to 11 status
0x32084104	IP6 address multi-home index 13 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 12 to 15 status
0x32084105	IP6 address multi-home index 13 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 13 prefix length status
0x32084106	IP6 address multi-home index 13 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 valid lifetime status
0x32084107	IP6 address multi-home index 13 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 preferred lifetime status
0x32084110	IP6 address multi-home index 14 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 14 disabled 1 IP6 address multi-home index 14 enabled
0x32084111	IP6 address multi-home index 14 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 0 to 3 status
0x32084112	IP6 address multi-home index 14 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 4 to 7 status
0x32084113	IP6 address multi-home index 14 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 8 to 11 status
0x32084114	IP6 address multi-home index 14 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 12 to 15 status
0x32084115	IP6 address multi-home index 14 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 14 prefix length status
0x32084116	IP6 address multi-home index 14 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 valid lifetime status
0x32084117	IP6 address multi-home index 14 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 preferred lifetime status

Virtual interface Configuration (physical port 0, virtual port 2) : Sub Blocks

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Start Address	Description
0x33000000	Network Interface Parameters for network interface
0x3300C000	Network Interface Parameters for VLAN
0x33018000	Network Interface Parameters for IP4
0x3301C000	Network Interface Parameters for IP4 Statistics
0x33020000	Network Interface Parameters for IP4 status
0x33040000	Network Interface Parameters for ARP entry configuration
0x33044000	Network Interface Parameters for ARP table
0x33080000	Network Interface Parameters for IP6 address configuration
0x33084000	Network Interface Parameters for IP6 address status

Virtual interface Configuration (physical port 0, virtual port 2) : Network Interface Parameters for network interface

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Address	Name	RW	Default	Description
0x33000000	network interface control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = network interface enabled. Valid values: 0 network interface disabled 1 network interface enabled A virtual port with a virtual port number greater than 0 can only be configured if the vlan id has been set. Only 6 virtual interfaces can be configured on a ToPSync. Virtual ports cannot be deconfigured using the mmapi.

Virtual interface Configuration (physical port 0, virtual port 2) : Network Interface Parameters for VLAN

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Address	Name	RW	Default	Description
0x3300C000	VLAN control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 disable vlan on this interface 1 enable vlan on this interface The VLAN configuration can be setup at any time but it is only applied when the interface is configured. An interface cannot be deconfigured so vlans cannot be disabled on an interface once they have been enabled.
0x3300C001	VLAN tag register	RW	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved. The vlan configuration is applied when the interface is configured. Once an interface has been configured to use a vlan, a write to this register will change the vlan tag only if the interface has not been configured to be used by any other subsystems. For example, the vlan tag cannot be changed if the interface is configured with an IP address.
0x3300C010	VLAN status control register	RO	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 vlan on this interface is disabled 1 vlan on this interface is enabled
0x3300C011	VLAN status tag register	RO	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved.

Virtual interface Configuration (physical port 0, virtual port 2) : Network Interface Parameters for IP4

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Address	Name	RW	Default	Description
0x33018000	IP4 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If ip4 is configured on the network interface, unconfigure the ip4 default gateway using the ip4 address in the ip4 default gateway configuration register. 4 If ip4 is configured on the network interface and a default gateway is not configured, configure a default gateway to be the ip4 address in the ip4 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x33018001	IP4 dhcp configuration control	RW	1	Bits[31:1] = Reserved Bit[0] = IP4 dhcp enabled. Valid values: 0 IP4 dhcp disabled 1 IP4 dhcp enabled A write to this register sets the DHCP control configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. This register cannot be changed when there are multiple IP4 addresses configured on this interface. IP4 addresses with a multi-home index greater than zero must be unconfigured before the DHCP configuration can be changed. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling DHCP will clear the IP4 address and subnet configuration registers.
0x33018002	dhcp requested lease period	RW	604800	Bits[31:0] = IP4 dhcp requested lease period A write to this register sets the requested DHCP lease period configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x33018003	IP4 address	RW	0	Bits[31:0] = IP4 address to be configured. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x33018004	IP4 subnet mask	RW	0	Bits[31:0] = IP4 subnet mask. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x33018005	IP4 default gateway	RW	0	Bits[31:0] = IP4 default gateway A write to this register sets the IP4 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x33018010	Reserved	-	-	Reserved
0x33018011	Reserved	-	-	Reserved
0x33018012	Reserved	-	-	Reserved
0x33018020	Reserved	-	-	Reserved
0x33018021	Reserved	-	-	Reserved
0x33018022	Reserved	-	-	Reserved
0x33018030	Reserved	-	-	Reserved
0x33018031	Reserved	-	-	Reserved
0x33018032	Reserved	-	-	Reserved
0x33018040	Reserved	-	-	Reserved
0x33018041	Reserved	-	-	Reserved
0x33018042	Reserved	-	-	Reserved
0x33018050	Reserved	-	-	Reserved
0x33018051	Reserved	-	-	Reserved
0x33018052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 2) : Network Interface Parameters for IP4 Statistics

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Address	Name	RW	Default	Description
0x3301C000	received ip4 packets	RO	0	Bits[31:0] = Number of received ip4 packets
0x3301C001	Reserved	-	-	Reserved
0x3301C002	Reserved	-	-	Reserved
0x3301C003	Reserved	-	-	Reserved
0x3301C004	Reserved	-	-	Reserved
0x3301C005	Reserved	-	-	Reserved
0x3301C006	Reserved	-	-	Reserved
0x3301C007	Reserved	-	-	Reserved
0x3301C008	Reserved	-	-	Reserved
0x3301C009	Reserved	-	-	Reserved
0x3301C00A	Reserved	-	-	Reserved
0x3301C00B	received ip4 packets that were discared	RO	0	Bits[31:0] = Number of received ip4 packets that were discarded
0x3301C00C	Reserved	-	-	Reserved
0x3301C00D	transmitted ip4 requests	RO	0	Bits[31:0] = Number of transmitted ip4 requests
0x3301C00E	Reserved	-	-	Reserved
0x3301C00F	Reserved	-	-	Reserved
0x3301C010	transmitted ip4 packets that were discarded	RO	0	Bits[31:0] = Number of transmitted ip4 discarded packets that were discarded
0x3301C011	Reserved	-	-	Reserved
0x3301C012	Reserved	-	-	Reserved
0x3301C013	Reserved	-	-	Reserved
0x3301C014	Reserved	-	-	Reserved
0x3301C015	Reserved	-	-	Reserved
0x3301C016	Reserved	-	-	Reserved
0x3301C017	received ip4 multicast packets	RO	0	Bits[31:0] = Number of received ip4 multicast packets
0x3301C018	Reserved	-	-	Reserved
0x3301C019	transmitted ip4 multicast packets	RO	0	Bits[31:0] = Number of transmitted ip4 multicast packets
0x3301C01A	Reserved	-	-	Reserved
0x3301C01B	received ip4 broadcast packets	RO	0	Bits[31:0] = Number of received ip4 broadcast packets
0x3301C01C	transmitted ip4 broadcast packets	RO	0	Bits[31:0] = Number of transmitted ip4 broadcast packets

Virtual interface Configuration (physical port 0, virtual port 2) : Network Interface Parameters for IP4 status

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Address	Name	RW	Default	Description
0x33020000	IP4 address configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = ip4 enabled. Valid values: 0 ip4 disabled 1 ip4 enabled
0x33020001	IP4 DHCP configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 DHCP enabled. Valid values: 0 IP4 DHCP disabled 1 IP4 DHCP enabled
0x33020002	DHCP requested lease period	RO	0	Bits[31:0] = IP4 DHCP lease period
0x33020003	IP4 address	RO	0	Bits[31:0] = IP4 address
0x33020004	IP4 subnet mask	RO	0	Bits[31:0] = IP4 subnet mask
0x33020005	IP4 default gateway	RO	0	Bits[31:0] = IP4 default gateway
0x33020010	Reserved	-	-	Reserved
0x33020011	Reserved	-	-	Reserved
0x33020012	Reserved	-	-	Reserved
0x33020020	Reserved	-	-	Reserved
0x33020021	Reserved	-	-	Reserved
0x33020022	Reserved	-	-	Reserved
0x33020030	Reserved	-	-	Reserved
0x33020031	Reserved	-	-	Reserved
0x33020032	Reserved	-	-	Reserved
0x33020040	Reserved	-	-	Reserved
0x33020041	Reserved	-	-	Reserved
0x33020042	Reserved	-	-	Reserved
0x33020050	Reserved	-	-	Reserved
0x33020051	Reserved	-	-	Reserved
0x33020052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 2) : Network Interface Parameters for ARP entry configuration

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Address	Name	RW	Default	Description
0x33040000	network interface arp entry control register	RW	0	Bits[31:2] = Reserve Bits[2:0] = Writing to this register will cause an add, delete or get operation to be performed. Each of these operations require that the appropriate ARP entry registers have been setup and the operation may also setup any appropriate ARP entry registers. A read will always return 0. Valid values: 1 - Add an ARP entry for the IP and Ethernet address set in the ARP entry registers 2 - Delete the ARP entry associated with the IP address set in the ARP entry registers 3 - Delete the ARP entry associated with the Ethernet address set in the ARP entry registers 4 - Get the ARP entry Ethernet address associated with the IP address set in ARP entry registers 5 - Get the ARP entry IP address associated with the Ethernet address set in the ARP entry registers
0x33040001	address family	RW	0	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x33040002	IP address length	RW	4	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x33040003	IP address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x33040004	IP address bytes 4..7	RW	0	Bits[31:0] = Reserved
0x33040005	IP address bytes 8..11	RW	0	Bits[31:0] = Reserved
0x33040006	IP address bytes 12..15	RW	0	Bits[31:0] = Reserved
0x33040007	Ethernet address length	RO	6	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x33040008	Ethernet address bytes 0..3	RW	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F
0x33040009	Ethernet address bytes 4..7	RW	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01

Virtual interface Configuration (physical port 0, virtual port 2) : Network Interface Parameters for ARP table

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Address	Name	RW	Default	Description
0x33044000	network interface arp table control register	RW	0	Bits[31:8] = Reserve Bits[7:0] = Writing to this register will cause the arp table entries for this interface to be read and will be accessible via the appropriate arp table registers. A read will always return 0. Valid values: 1 - Read the ARP table entries
0x33044001	address family of entries to be read from ARP table	RW	1	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x33044002	number of entries read from the ARP table	RO	0	Bits[31:8] = Reserved Bits[7:0] = Number of entries read from the ARP table
0x33044010	ARP entry 1 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x33044011	ARP entry 1 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x33044012	ARP entry 1 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x33044013	ARP entry 1 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x33044014	ARP entry 1 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x33044015	ARP entry 1 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x33044016	ARP entry 1 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x33044017	ARP entry 1 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x33044018	ARP entry 1 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x33044019	ARP entry 1 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3304401A	Reserved	-	-	Reserved
0x3304401B	Reserved	-	-	Reserved
0x33044020	ARP entry 2 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x33044021	ARP entry 2 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x33044022	ARP entry 2 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x33044023	ARP entry 2 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x33044024	ARP entry 2 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x33044025	ARP entry 2 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x33044026	ARP entry 2 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x33044027	ARP entry 2 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x33044028	ARP entry 2 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x33044029	ARP entry 2 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3304402A	Reserved	-	-	Reserved
0x3304402B	Reserved	-	-	Reserved
0x33044030	ARP entry 3 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x33044031	ARP entry 3 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x33044032	ARP entry 3 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x33044033	ARP entry 3 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x33044034	ARP entry 3 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x33044035	ARP entry 3 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x33044036	ARP entry 3 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x33044037	ARP entry 3 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x33044038	ARP entry 3 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x33044039	ARP entry 3 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3304403A	Reserved	-	-	Reserved
0x3304403B	Reserved	-	-	Reserved
0x33044040	ARP entry 4 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x33044041	ARP entry 4 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x33044042	ARP entry 4 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x33044043	ARP entry 4 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x33044044	ARP entry 4 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x33044045	ARP entry 4 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x33044046	ARP entry 4 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x33044047	ARP entry 4 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x33044048	ARP entry 4 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x33044049	ARP entry 4 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3304404A	Reserved	-	-	Reserved
0x3304404B	Reserved	-	-	Reserved
0x33044050	ARP entry 5 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x33044051	ARP entry 5 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x33044052	ARP entry 5 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x33044053	ARP entry 5 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x33044054	ARP entry 5 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x33044055	ARP entry 5 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x33044056	ARP entry 5 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x33044057	ARP entry 5 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x33044058	ARP entry 5 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x33044059	ARP entry 5 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3304405A	Reserved	-	-	Reserved
0x3304405B	Reserved	-	-	Reserved
0x33044FE0	ARP entry 254 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x33044FE1	ARP entry 254 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x33044FE2	ARP entry 254 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x33044FE3	ARP entry 254 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x33044FE4	ARP entry 254 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x33044FE5	ARP entry 254 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x33044FE6	ARP entry 254 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x33044FF0	ARP entry 254 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x33044FF1	ARP entry 254 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x33044FF2	ARP entry 254 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x33044FF3	Reserved	-	-	Reserved
0x33044FF4	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 2) : Network Interface Parameters for IP6 address configuration

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Address	Name	RW	Default	Description
0x33080000	IP6 address multi-home index 0 configuration control	RW	1	Bits[31:1] = Reserved Bit[2:0] = IP6 address multi-home index 0 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If IP6 is configured on the network interface, unconfigure the IP6 default gateway using the IP6 address in the IP6 default gateway configuration register. 4 If IP6 is configured on the network interface and a default gateway is not configured, configure a default gateway to be IP6 address in the IP6 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x33080001	IP6 address allocation mechanism	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP6 address allocation mechanism. Valid values: 1 Static 4 Stateless address autoconfiguration A write to this register sets the IP6 address allocation mechanism and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. Stateless address autoconfiguration cannot be enabled when there are multiple IP6 addresses statically configured on the interface. Static IPv6 addresses with a multi-home index greater than zero must be unconfigured before stateless address autoconfiguration can be configured. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling stateless address autoconfiguration will clear the IP6 address and subnet configuration registers.
0x33080008	IP6 default gateway bytes 0..3	RW	0	Bits[31:0] = IP6 default gateway bytes 0 to 3. A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x33080009	IP6 default gateway bytes 4..7	RW	0	Bits[31:0] = IP6 default gateway bytes 4 to 7 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3308000A	IP6 default gateway bytes 8..11	RW	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3308000B	IP6 default gateway bytes 12..15	RW	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x33080010	IP6 address multi-home index 0 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x33080011	IP6 address multi-home index 0 bytes 4 ..7	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x33080012	IP6 address multi-home index 0 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x33080013	IP6 address multi-home index 0 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x33080014	IP6 address multi-home index 0 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 0 prefix length A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x33080040	Reserved	-	-	Reserved
0x33080041	Reserved	-	-	Reserved
0x33080042	Reserved	-	-	Reserved
0x33080043	Reserved	-	-	Reserved
0x33080044	Reserved	-	-	Reserved
0x33080045	Reserved	-	-	Reserved
0x33080050	Reserved	-	-	Reserved
0x33080051	Reserved	-	-	Reserved
0x33080052	Reserved	-	-	Reserved
0x33080053	Reserved	-	-	Reserved
0x33080054	Reserved	-	-	Reserved
0x33080055	Reserved	-	-	Reserved
0x33080060	Reserved	-	-	Reserved
0x33080061	Reserved	-	-	Reserved
0x33080062	Reserved	-	-	Reserved
0x33080063	Reserved	-	-	Reserved
0x33080084	Reserved	-	-	Reserved
0x33080065	Reserved	-	-	Reserved
0x33080070	Reserved	-	-	Reserved
0x33080071	Reserved	-	-	Reserved
0x33080072	Reserved	-	-	Reserved
0x33080073	Reserved	-	-	Reserved
0x33080074	Reserved	-	-	Reserved
0x33080075	Reserved	-	-	Reserved
0x33080080	Reserved	-	-	Reserved
0x33080081	Reserved	-	-	Reserved
0x33080082	Reserved	-	-	Reserved
0x33080083	Reserved	-	-	Reserved
0x33080084	Reserved	-	-	Reserved
0x33080085	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 2) : Network Interface Parameters for IP6 address status

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Address	Name	RW	Default	Description
0x33084000	IP6 address multi-home index 0 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 0 disabled 1 IP6 address multi-home index 0 enabled
0x33084001	IP6 address allocation mechanism status	RO	0	Bits[31:2] = Reserved Bit[2:0] = IP6 address allocation mechanism status. Valid values: 1 Static 4 Stateless address autoconfiguration
0x33084008	IP6 default gateway bytes 0..3 status	RO	0	Bits[31:0] = IP6 default gateway bytes 0 to 3 status
0x33084009	IP6 default gateway bytes 4..7 status	RO	0	Bits[31:0] = IP6 default gateway bytes 4 to 8 status
0x3308400A	IP6 default gateway bytes 8..11 status	RO	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 status
0x3308400B	IP6 default gateway bytes 12..15 status	RO	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 status
0x33084011	IP6 address multi-home index 0 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 status
0x33084012	IP6 address multi-home index 0 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 status
0x33084013	IP6 address multi-home index 0 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11 status
0x33084014	IP6 address multi-home index 0 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15 status
0x33084015	IP6 address multi-home index 0 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 0 prefix length status
0x33084016	Reserved	-	-	Reserved
0x33084017	Reserved	-	-	Reserved
0x33084040	Reserved	-	-	Reserved
0x33084041	Reserved	-	-	Reserved
0x33084042	Reserved	-	-	Reserved
0x33084043	Reserved	-	-	Reserved
0x33084044	Reserved	-	-	Reserved
0x33084045	Reserved	-	-	Reserved
0x33084046	Reserved	-	-	Reserved
0x33084047	Reserved	-	-	Reserved
0x33084050	Reserved	-	-	Reserved
0x33084051	Reserved	-	-	Reserved
0x33084052	Reserved	-	-	Reserved
0x33084053	Reserved	-	-	Reserved
0x33084054	Reserved	-	-	Reserved
0x33084055	Reserved	-	-	Reserved
0x33084056	Reserved	-	-	Reserved
0x33084057	Reserved	-	-	Reserved
0x33084060	Reserved	-	-	Reserved
0x33084061	Reserved	-	-	Reserved
0x33084062	Reserved	-	-	Reserved
0x33084063	Reserved	-	-	Reserved
0x33084074	Reserved	-	-	Reserved
0x33084065	Reserved	-	-	Reserved
0x33084066	Reserved	-	-	Reserved
0x33084067	Reserved	-	-	Reserved
0x33084070	Reserved	-	-	Reserved
0x33084071	Reserved	-	-	Reserved
0x33084072	Reserved	-	-	Reserved
0x33084073	Reserved	-	-	Reserved
0x33084074	Reserved	-	-	Reserved
0x33084075	Reserved	-	-	Reserved
0x33084076	Reserved	-	-	Reserved
0x33084077	Reserved	-	-	Reserved
0x33084080	Reserved	-	-	Reserved
0x33084081	Reserved	-	-	Reserved
0x33084082	Reserved	-	-	Reserved
0x33084083	Reserved	-	-	Reserved
0x33084084	Reserved	-	-	Reserved
0x33084085	Reserved	-	-	Reserved
0x33084086	Reserved	-	-	Reserved
0x33084087	Reserved	-	-	Reserved
0x33084090	Reserved	-	-	Reserved
0x33084091	Reserved	-	-	Reserved
0x33084092	Reserved	-	-	Reserved
0x33084093	Reserved	-	-	Reserved
0x33084094	Reserved	-	-	Reserved
0x33084095	Reserved	-	-	Reserved
0x33084096	Reserved	-	-	Reserved
0x33084097	Reserved	-	-	Reserved
0x330840A0	Reserved	-	-	Reserved
0x330840A1	Reserved	-	-	Reserved
0x330840A2	Reserved	-	-	Reserved
0x330840A3	Reserved	-	-	Reserved
0x330840A4	Reserved	-	-	Reserved
0x330840A5	Reserved	-	-	Reserved
0x330840A6	Reserved	-	-	Reserved
0x330840A7	Reserved	-	-	Reserved
0x330840B1	IP6 address multi-home index 8 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 0 to 3 status
0x330840B2	IP6 address multi-home index 8 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 4 to 7 status
0x330840B3	IP6 address multi-home index 8 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 8 to 11 status
0x330840B4	IP6 address multi-home index 8 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 12 to 15 status
0x330840B5	IP6 address multi-home index 8 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 8 prefix length status
0x330840B6	IP6 address multi-home index 8 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 valid lifetime status
0x330840B7	IP6 address multi-home index 8 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 preferred lifetime status
0x330840C0	IP6 address multi-home index 9 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 9 disabled 1 IP6 address multi-home index 9 enabled
0x330840C1	IP6 address multi-home index 9 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 0 to 3 status
0x330840C2	IP6 address multi-home index 9 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 4 to 7 status
0x330840C3	IP6 address multi-home index 9 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 8 to 11 status
0x330840C4	IP6 address multi-home index 9 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 12 to 15 status
0x330840C5	IP6 address multi-home index 9 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 9 prefix length status
0x330840C6	IP6 address multi-home index 9 valid lifetime status	RO	0	Bits[31:0] = IP6 multi-home index valid lifetime status
0x330840C7	IP6 address multi-home index 9 preferred lifetime status	RO	0	Bits[31:0] = IP6 multihome index 9 preferred lifetime status
0x330840D0	IP6 address multi-home index 10 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 10 disabled 1 IP6 address multi-home index 10 enabled
0x330840D1	IP6 address multi-home index 10 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 0 to 3 status
0x330840D2	IP6 address multi-home index 10 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 4 to 7 status
0x330840D3	IP6 address multi-home index 10 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 8 to 11 status
0x330840D4	IP6 address multi-home index 10 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 12 to 15 status
0x330840D5	IP6 address multi-home index 10 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 10 prefix length status
0x330840D6	IP6 address multi-home index 10 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 valid lifetime status
0x330840D7	IP6 address multi-home index 10 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 preferred lifetime status
0x330840E0	IP6 address multi-home index 11 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 11 disabled 1 IP6 address multi-home index 11 enabled
0x330840E1	IP6 address multi-home index 11 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 0 to 3 status
0x330840E2	IP6 address multi-home index 11 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 4 to 7 status
0x330840E3	IP6 address multi-home index 11 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 8 to 11 status
0x330840E4	IP6 address multi-home index 11 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 12 to 15 status
0x330840E5	IP6 address multi-home index 11 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 11 prefix length status
0x330840E6	IP6 address multi-home index 11 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 valid lifetime status
0x330840E7	IP6 address multi-home index 11 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 preferred lifetime status
0x330840F0	IP6 address multi-home index 12 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 12 disabled 1 IP6 address multi-home index 12 enabled
0x330840F1	IP6 address multi-home index 12 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 0 to 3 status
0x330840F2	IP6 address multi-home index 12 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 4 to 7 status
0x330840F3	IP6 address multi-home index 12 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index index 12 bytes 8 to 11 status
0x330840F4	IP6 address multi-home index 12 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 12 to 15 status
0x330840F5	IP6 address multi-home index 12 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 12 prefix length status
0x330840F6	IP6 address multi-home index 12 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 valid lifetime status
0x330840F7	IP6 address multi-home index 12 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 preferred lifetime status
0x33084100	IP6 address multi-home index 13 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 13 disabled 1 IP6 address multi-home index 13 enabled
0x33084101	IP6 address multi-home index 13 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 0 to 3 status
0x33084102	IP6 address multi-home index 13 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 4 to 7 status
0x33084103	IP6 address multi-home index 13 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 8 to 11 status
0x33084104	IP6 address multi-home index 13 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 12 to 15 status
0x33084105	IP6 address multi-home index 13 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 13 prefix length status
0x33084106	IP6 address multi-home index 13 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 valid lifetime status
0x33084107	IP6 address multi-home index 13 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 preferred lifetime status
0x33084110	IP6 address multi-home index 14 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 14 disabled 1 IP6 address multi-home index 14 enabled
0x33084111	IP6 address multi-home index 14 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 0 to 3 status
0x33084112	IP6 address multi-home index 14 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 4 to 7 status
0x33084113	IP6 address multi-home index 14 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 8 to 11 status
0x33084114	IP6 address multi-home index 14 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 12 to 15 status
0x33084115	IP6 address multi-home index 14 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 14 prefix length status
0x33084116	IP6 address multi-home index 14 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 valid lifetime status
0x33084117	IP6 address multi-home index 14 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 preferred lifetime status

Virtual interface Configuration (physical port 0, virtual port 3) : Sub Blocks

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Start Address	Description
0x34000000	Network Interface Parameters for network interface
0x3400C000	Network Interface Parameters for VLAN
0x34018000	Network Interface Parameters for IP4
0x3401C000	Network Interface Parameters for IP4 Statistics
0x34020000	Network Interface Parameters for IP4 status
0x34040000	Network Interface Parameters for ARP entry configuration
0x34044000	Network Interface Parameters for ARP table
0x34080000	Network Interface Parameters for IP6 address configuration
0x34084000	Network Interface Parameters for IP6 address status

Virtual interface Configuration (physical port 0, virtual port 3) : Network Interface Parameters for network interface

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Address	Name	RW	Default	Description
0x34000000	network interface control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = network interface enabled. Valid values: 0 network interface disabled 1 network interface enabled A virtual port with a virtual port number greater than 0 can only be configured if the vlan id has been set. Only 6 virtual interfaces can be configured on a ToPSync. Virtual ports cannot be deconfigured using the mmapi.

Virtual interface Configuration (physical port 0, virtual port 3) : Network Interface Parameters for VLAN

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Address	Name	RW	Default	Description
0x3400C000	VLAN control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 disable vlan on this interface 1 enable vlan on this interface The VLAN configuration can be setup at any time but it is only applied when the interface is configured. An interface cannot be deconfigured so vlans cannot be disabled on an interface once they have been enabled.
0x3400C001	VLAN tag register	RW	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved. The vlan configuration is applied when the interface is configured. Once an interface has been configured to use a vlan, a write to this register will change the vlan tag only if the interface has not been configured to be used by any other subsystems. For example, the vlan tag cannot be changed if the interface is configured with an IP address.
0x3400C010	VLAN status control register	RO	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 vlan on this interface is disabled 1 vlan on this interface is enabled
0x3400C011	VLAN status tag register	RO	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved.

Virtual interface Configuration (physical port 0, virtual port 3) : Network Interface Parameters for IP4

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Address	Name	RW	Default	Description
0x34018000	IP4 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If ip4 is configured on the network interface, unconfigure the ip4 default gateway using the ip4 address in the ip4 default gateway configuration register. 4 If ip4 is configured on the network interface and a default gateway is not configured, configure a default gateway to be the ip4 address in the ip4 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x34018001	IP4 dhcp configuration control	RW	1	Bits[31:1] = Reserved Bit[0] = IP4 dhcp enabled. Valid values: 0 IP4 dhcp disabled 1 IP4 dhcp enabled A write to this register sets the DHCP control configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. This register cannot be changed when there are multiple IP4 addresses configured on this interface. IP4 addresses with a multi-home index greater than zero must be unconfigured before the DHCP configuration can be changed. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling DHCP will clear the IP4 address and subnet configuration registers.
0x34018002	dhcp requested lease period	RW	604800	Bits[31:0] = IP4 dhcp requested lease period A write to this register sets the requested DHCP lease period configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x34018003	IP4 address	RW	0	Bits[31:0] = IP4 address to be configured. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x34018004	IP4 subnet mask	RW	0	Bits[31:0] = IP4 subnet mask. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x34018005	IP4 default gateway	RW	0	Bits[31:0] = IP4 default gateway A write to this register sets the IP4 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x34018010	Reserved	-	-	Reserved
0x34018011	Reserved	-	-	Reserved
0x34018012	Reserved	-	-	Reserved
0x34018020	Reserved	-	-	Reserved
0x34018021	Reserved	-	-	Reserved
0x34018022	Reserved	-	-	Reserved
0x34018030	Reserved	-	-	Reserved
0x34018031	Reserved	-	-	Reserved
0x34018032	Reserved	-	-	Reserved
0x34018040	Reserved	-	-	Reserved
0x34018041	Reserved	-	-	Reserved
0x34018042	Reserved	-	-	Reserved
0x34018050	Reserved	-	-	Reserved
0x34018051	Reserved	-	-	Reserved
0x34018052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 3) : Network Interface Parameters for IP4 Statistics

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Address	Name	RW	Default	Description
0x3401C000	received ip4 packets	RO	0	Bits[31:0] = Number of received ip4 packets
0x3401C001	Reserved	-	-	Reserved
0x3401C002	Reserved	-	-	Reserved
0x3401C003	Reserved	-	-	Reserved
0x3401C004	Reserved	-	-	Reserved
0x3401C005	Reserved	-	-	Reserved
0x3401C006	Reserved	-	-	Reserved
0x3401C007	Reserved	-	-	Reserved
0x3401C008	Reserved	-	-	Reserved
0x3401C009	Reserved	-	-	Reserved
0x3401C00A	Reserved	-	-	Reserved
0x3401C00B	received ip4 packets that were discared	RO	0	Bits[31:0] = Number of received ip4 packets that were discarded
0x3401C00C	Reserved	-	-	Reserved
0x3401C00D	transmitted ip4 requests	RO	0	Bits[31:0] = Number of transmitted ip4 requests
0x3401C00E	Reserved	-	-	Reserved
0x3401C00F	Reserved	-	-	Reserved
0x3401C010	transmitted ip4 packets that were discarded	RO	0	Bits[31:0] = Number of transmitted ip4 discarded packets that were discarded
0x3401C011	Reserved	-	-	Reserved
0x3401C012	Reserved	-	-	Reserved
0x3401C013	Reserved	-	-	Reserved
0x3401C014	Reserved	-	-	Reserved
0x3401C015	Reserved	-	-	Reserved
0x3401C016	Reserved	-	-	Reserved
0x3401C017	received ip4 multicast packets	RO	0	Bits[31:0] = Number of received ip4 multicast packets
0x3401C018	Reserved	-	-	Reserved
0x3401C019	transmitted ip4 multicast packets	RO	0	Bits[31:0] = Number of transmitted ip4 multicast packets
0x3401C01A	Reserved	-	-	Reserved
0x3401C01B	received ip4 broadcast packets	RO	0	Bits[31:0] = Number of received ip4 broadcast packets
0x3401C01C	transmitted ip4 broadcast packets	RO	0	Bits[31:0] = Number of transmitted ip4 broadcast packets

Virtual interface Configuration (physical port 0, virtual port 3) : Network Interface Parameters for IP4 status

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Address	Name	RW	Default	Description
0x34020000	IP4 address configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = ip4 enabled. Valid values: 0 ip4 disabled 1 ip4 enabled
0x34020001	IP4 DHCP configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 DHCP enabled. Valid values: 0 IP4 DHCP disabled 1 IP4 DHCP enabled
0x34020002	DHCP requested lease period	RO	0	Bits[31:0] = IP4 DHCP lease period
0x34020003	IP4 address	RO	0	Bits[31:0] = IP4 address
0x34020004	IP4 subnet mask	RO	0	Bits[31:0] = IP4 subnet mask
0x34020005	IP4 default gateway	RO	0	Bits[31:0] = IP4 default gateway
0x34020010	Reserved	-	-	Reserved
0x34020011	Reserved	-	-	Reserved
0x34020012	Reserved	-	-	Reserved
0x34020020	Reserved	-	-	Reserved
0x34020021	Reserved	-	-	Reserved
0x34020022	Reserved	-	-	Reserved
0x34020030	Reserved	-	-	Reserved
0x34020031	Reserved	-	-	Reserved
0x34020032	Reserved	-	-	Reserved
0x34020040	Reserved	-	-	Reserved
0x34020041	Reserved	-	-	Reserved
0x34020042	Reserved	-	-	Reserved
0x34020050	Reserved	-	-	Reserved
0x34020051	Reserved	-	-	Reserved
0x34020052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 3) : Network Interface Parameters for ARP entry configuration

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Address	Name	RW	Default	Description
0x34040000	network interface arp entry control register	RW	0	Bits[31:2] = Reserve Bits[2:0] = Writing to this register will cause an add, delete or get operation to be performed. Each of these operations require that the appropriate ARP entry registers have been setup and the operation may also setup any appropriate ARP entry registers. A read will always return 0. Valid values: 1 - Add an ARP entry for the IP and Ethernet address set in the ARP entry registers 2 - Delete the ARP entry associated with the IP address set in the ARP entry registers 3 - Delete the ARP entry associated with the Ethernet address set in the ARP entry registers 4 - Get the ARP entry Ethernet address associated with the IP address set in ARP entry registers 5 - Get the ARP entry IP address associated with the Ethernet address set in the ARP entry registers
0x34040001	address family	RW	0	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x34040002	IP address length	RW	4	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x34040003	IP address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x34040004	IP address bytes 4..7	RW	0	Bits[31:0] = Reserved
0x34040005	IP address bytes 8..11	RW	0	Bits[31:0] = Reserved
0x34040006	IP address bytes 12..15	RW	0	Bits[31:0] = Reserved
0x34040007	Ethernet address length	RO	6	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x34040008	Ethernet address bytes 0..3	RW	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F
0x34040009	Ethernet address bytes 4..7	RW	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01

Virtual interface Configuration (physical port 0, virtual port 3) : Network Interface Parameters for ARP table

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Address	Name	RW	Default	Description
0x34044000	network interface arp table control register	RW	0	Bits[31:8] = Reserve Bits[7:0] = Writing to this register will cause the arp table entries for this interface to be read and will be accessible via the appropriate arp table registers. A read will always return 0. Valid values: 1 - Read the ARP table entries
0x34044001	address family of entries to be read from ARP table	RW	1	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x34044002	number of entries read from the ARP table	RO	0	Bits[31:8] = Reserved Bits[7:0] = Number of entries read from the ARP table
0x34044010	ARP entry 1 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x34044011	ARP entry 1 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x34044012	ARP entry 1 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x34044013	ARP entry 1 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x34044014	ARP entry 1 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x34044015	ARP entry 1 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x34044016	ARP entry 1 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x34044017	ARP entry 1 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x34044018	ARP entry 1 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x34044019	ARP entry 1 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3404401A	Reserved	-	-	Reserved
0x3404401B	Reserved	-	-	Reserved
0x34044020	ARP entry 2 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x34044021	ARP entry 2 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x34044022	ARP entry 2 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x34044023	ARP entry 2 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x34044024	ARP entry 2 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x34044025	ARP entry 2 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x34044026	ARP entry 2 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x34044027	ARP entry 2 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x34044028	ARP entry 2 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x34044029	ARP entry 2 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3404402A	Reserved	-	-	Reserved
0x3404402B	Reserved	-	-	Reserved
0x34044030	ARP entry 3 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x34044031	ARP entry 3 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x34044032	ARP entry 3 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x34044033	ARP entry 3 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x34044034	ARP entry 3 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x34044035	ARP entry 3 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x34044036	ARP entry 3 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x34044037	ARP entry 3 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x34044038	ARP entry 3 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x34044039	ARP entry 3 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3404403A	Reserved	-	-	Reserved
0x3404403B	Reserved	-	-	Reserved
0x34044040	ARP entry 4 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x34044041	ARP entry 4 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x34044042	ARP entry 4 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x34044043	ARP entry 4 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x34044044	ARP entry 4 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x34044045	ARP entry 4 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x34044046	ARP entry 4 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x34044047	ARP entry 4 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x34044048	ARP entry 4 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x34044049	ARP entry 4 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3404404A	Reserved	-	-	Reserved
0x3404404B	Reserved	-	-	Reserved
0x34044050	ARP entry 5 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x34044051	ARP entry 5 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x34044052	ARP entry 5 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x34044053	ARP entry 5 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x34044054	ARP entry 5 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x34044055	ARP entry 5 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x34044056	ARP entry 5 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x34044057	ARP entry 5 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x34044058	ARP entry 5 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x34044059	ARP entry 5 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3404405A	Reserved	-	-	Reserved
0x3404405B	Reserved	-	-	Reserved
0x34044FE0	ARP entry 254 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x34044FE1	ARP entry 254 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x34044FE2	ARP entry 254 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x34044FE3	ARP entry 254 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x34044FE4	ARP entry 254 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x34044FE5	ARP entry 254 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x34044FE6	ARP entry 254 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x34044FF0	ARP entry 254 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x34044FF1	ARP entry 254 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x34044FF2	ARP entry 254 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x34044FF3	Reserved	-	-	Reserved
0x34044FF4	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 3) : Network Interface Parameters for IP6 address configuration

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Address	Name	RW	Default	Description
0x34080000	IP6 address multi-home index 0 configuration control	RW	1	Bits[31:1] = Reserved Bit[2:0] = IP6 address multi-home index 0 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If IP6 is configured on the network interface, unconfigure the IP6 default gateway using the IP6 address in the IP6 default gateway configuration register. 4 If IP6 is configured on the network interface and a default gateway is not configured, configure a default gateway to be IP6 address in the IP6 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x34080001	IP6 address allocation mechanism	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP6 address allocation mechanism. Valid values: 1 Static 4 Stateless address autoconfiguration A write to this register sets the IP6 address allocation mechanism and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. Stateless address autoconfiguration cannot be enabled when there are multiple IP6 addresses statically configured on the interface. Static IPv6 addresses with a multi-home index greater than zero must be unconfigured before stateless address autoconfiguration can be configured. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling stateless address autoconfiguration will clear the IP6 address and subnet configuration registers.
0x34080008	IP6 default gateway bytes 0..3	RW	0	Bits[31:0] = IP6 default gateway bytes 0 to 3. A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x34080009	IP6 default gateway bytes 4..7	RW	0	Bits[31:0] = IP6 default gateway bytes 4 to 7 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3408000A	IP6 default gateway bytes 8..11	RW	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3408000B	IP6 default gateway bytes 12..15	RW	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x34080010	IP6 address multi-home index 0 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x34080011	IP6 address multi-home index 0 bytes 4 ..7	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x34080012	IP6 address multi-home index 0 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x34080013	IP6 address multi-home index 0 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x34080014	IP6 address multi-home index 0 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 0 prefix length A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x34080040	Reserved	-	-	Reserved
0x34080041	Reserved	-	-	Reserved
0x34080042	Reserved	-	-	Reserved
0x34080043	Reserved	-	-	Reserved
0x34080044	Reserved	-	-	Reserved
0x34080045	Reserved	-	-	Reserved
0x34080050	Reserved	-	-	Reserved
0x34080051	Reserved	-	-	Reserved
0x34080052	Reserved	-	-	Reserved
0x34080053	Reserved	-	-	Reserved
0x34080054	Reserved	-	-	Reserved
0x34080055	Reserved	-	-	Reserved
0x34080060	Reserved	-	-	Reserved
0x34080061	Reserved	-	-	Reserved
0x34080062	Reserved	-	-	Reserved
0x34080063	Reserved	-	-	Reserved
0x34080084	Reserved	-	-	Reserved
0x34080065	Reserved	-	-	Reserved
0x34080070	Reserved	-	-	Reserved
0x34080071	Reserved	-	-	Reserved
0x34080072	Reserved	-	-	Reserved
0x34080073	Reserved	-	-	Reserved
0x34080074	Reserved	-	-	Reserved
0x34080075	Reserved	-	-	Reserved
0x34080080	Reserved	-	-	Reserved
0x34080081	Reserved	-	-	Reserved
0x34080082	Reserved	-	-	Reserved
0x34080083	Reserved	-	-	Reserved
0x34080084	Reserved	-	-	Reserved
0x34080085	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 3) : Network Interface Parameters for IP6 address status

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Address	Name	RW	Default	Description
0x34084000	IP6 address multi-home index 0 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 0 disabled 1 IP6 address multi-home index 0 enabled
0x34084001	IP6 address allocation mechanism status	RO	0	Bits[31:2] = Reserved Bit[2:0] = IP6 address allocation mechanism status. Valid values: 1 Static 4 Stateless address autoconfiguration
0x34084008	IP6 default gateway bytes 0..3 status	RO	0	Bits[31:0] = IP6 default gateway bytes 0 to 3 status
0x34084009	IP6 default gateway bytes 4..7 status	RO	0	Bits[31:0] = IP6 default gateway bytes 4 to 8 status
0x3408400A	IP6 default gateway bytes 8..11 status	RO	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 status
0x3408400B	IP6 default gateway bytes 12..15 status	RO	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 status
0x34084011	IP6 address multi-home index 0 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 status
0x34084012	IP6 address multi-home index 0 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 status
0x34084013	IP6 address multi-home index 0 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11 status
0x34084014	IP6 address multi-home index 0 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15 status
0x34084015	IP6 address multi-home index 0 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 0 prefix length status
0x34084016	Reserved	-	-	Reserved
0x34084017	Reserved	-	-	Reserved
0x34084040	Reserved	-	-	Reserved
0x34084041	Reserved	-	-	Reserved
0x34084042	Reserved	-	-	Reserved
0x34084043	Reserved	-	-	Reserved
0x34084044	Reserved	-	-	Reserved
0x34084045	Reserved	-	-	Reserved
0x34084046	Reserved	-	-	Reserved
0x34084047	Reserved	-	-	Reserved
0x34084050	Reserved	-	-	Reserved
0x34084051	Reserved	-	-	Reserved
0x34084052	Reserved	-	-	Reserved
0x34084053	Reserved	-	-	Reserved
0x34084054	Reserved	-	-	Reserved
0x34084055	Reserved	-	-	Reserved
0x34084056	Reserved	-	-	Reserved
0x34084057	Reserved	-	-	Reserved
0x34084060	Reserved	-	-	Reserved
0x34084061	Reserved	-	-	Reserved
0x34084062	Reserved	-	-	Reserved
0x34084063	Reserved	-	-	Reserved
0x34084074	Reserved	-	-	Reserved
0x34084065	Reserved	-	-	Reserved
0x34084066	Reserved	-	-	Reserved
0x34084067	Reserved	-	-	Reserved
0x34084070	Reserved	-	-	Reserved
0x34084071	Reserved	-	-	Reserved
0x34084072	Reserved	-	-	Reserved
0x34084073	Reserved	-	-	Reserved
0x34084074	Reserved	-	-	Reserved
0x34084075	Reserved	-	-	Reserved
0x34084076	Reserved	-	-	Reserved
0x34084077	Reserved	-	-	Reserved
0x34084080	Reserved	-	-	Reserved
0x34084081	Reserved	-	-	Reserved
0x34084082	Reserved	-	-	Reserved
0x34084083	Reserved	-	-	Reserved
0x34084084	Reserved	-	-	Reserved
0x34084085	Reserved	-	-	Reserved
0x34084086	Reserved	-	-	Reserved
0x34084087	Reserved	-	-	Reserved
0x34084090	Reserved	-	-	Reserved
0x34084091	Reserved	-	-	Reserved
0x34084092	Reserved	-	-	Reserved
0x34084093	Reserved	-	-	Reserved
0x34084094	Reserved	-	-	Reserved
0x34084095	Reserved	-	-	Reserved
0x34084096	Reserved	-	-	Reserved
0x34084097	Reserved	-	-	Reserved
0x340840A0	Reserved	-	-	Reserved
0x340840A1	Reserved	-	-	Reserved
0x340840A2	Reserved	-	-	Reserved
0x340840A3	Reserved	-	-	Reserved
0x340840A4	Reserved	-	-	Reserved
0x340840A5	Reserved	-	-	Reserved
0x340840A6	Reserved	-	-	Reserved
0x340840A7	Reserved	-	-	Reserved
0x340840B1	IP6 address multi-home index 8 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 0 to 3 status
0x340840B2	IP6 address multi-home index 8 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 4 to 7 status
0x340840B3	IP6 address multi-home index 8 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 8 to 11 status
0x340840B4	IP6 address multi-home index 8 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 12 to 15 status
0x340840B5	IP6 address multi-home index 8 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 8 prefix length status
0x340840B6	IP6 address multi-home index 8 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 valid lifetime status
0x340840B7	IP6 address multi-home index 8 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 preferred lifetime status
0x340840C0	IP6 address multi-home index 9 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 9 disabled 1 IP6 address multi-home index 9 enabled
0x340840C1	IP6 address multi-home index 9 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 0 to 3 status
0x340840C2	IP6 address multi-home index 9 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 4 to 7 status
0x340840C3	IP6 address multi-home index 9 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 8 to 11 status
0x340840C4	IP6 address multi-home index 9 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 12 to 15 status
0x340840C5	IP6 address multi-home index 9 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 9 prefix length status
0x340840C6	IP6 address multi-home index 9 valid lifetime status	RO	0	Bits[31:0] = IP6 multi-home index valid lifetime status
0x340840C7	IP6 address multi-home index 9 preferred lifetime status	RO	0	Bits[31:0] = IP6 multihome index 9 preferred lifetime status
0x340840D0	IP6 address multi-home index 10 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 10 disabled 1 IP6 address multi-home index 10 enabled
0x340840D1	IP6 address multi-home index 10 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 0 to 3 status
0x340840D2	IP6 address multi-home index 10 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 4 to 7 status
0x340840D3	IP6 address multi-home index 10 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 8 to 11 status
0x340840D4	IP6 address multi-home index 10 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 12 to 15 status
0x340840D5	IP6 address multi-home index 10 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 10 prefix length status
0x340840D6	IP6 address multi-home index 10 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 valid lifetime status
0x340840D7	IP6 address multi-home index 10 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 preferred lifetime status
0x340840E0	IP6 address multi-home index 11 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 11 disabled 1 IP6 address multi-home index 11 enabled
0x340840E1	IP6 address multi-home index 11 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 0 to 3 status
0x340840E2	IP6 address multi-home index 11 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 4 to 7 status
0x340840E3	IP6 address multi-home index 11 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 8 to 11 status
0x340840E4	IP6 address multi-home index 11 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 12 to 15 status
0x340840E5	IP6 address multi-home index 11 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 11 prefix length status
0x340840E6	IP6 address multi-home index 11 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 valid lifetime status
0x340840E7	IP6 address multi-home index 11 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 preferred lifetime status
0x340840F0	IP6 address multi-home index 12 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 12 disabled 1 IP6 address multi-home index 12 enabled
0x340840F1	IP6 address multi-home index 12 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 0 to 3 status
0x340840F2	IP6 address multi-home index 12 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 4 to 7 status
0x340840F3	IP6 address multi-home index 12 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index index 12 bytes 8 to 11 status
0x340840F4	IP6 address multi-home index 12 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 12 to 15 status
0x340840F5	IP6 address multi-home index 12 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 12 prefix length status
0x340840F6	IP6 address multi-home index 12 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 valid lifetime status
0x340840F7	IP6 address multi-home index 12 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 preferred lifetime status
0x34084100	IP6 address multi-home index 13 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 13 disabled 1 IP6 address multi-home index 13 enabled
0x34084101	IP6 address multi-home index 13 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 0 to 3 status
0x34084102	IP6 address multi-home index 13 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 4 to 7 status
0x34084103	IP6 address multi-home index 13 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 8 to 11 status
0x34084104	IP6 address multi-home index 13 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 12 to 15 status
0x34084105	IP6 address multi-home index 13 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 13 prefix length status
0x34084106	IP6 address multi-home index 13 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 valid lifetime status
0x34084107	IP6 address multi-home index 13 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 preferred lifetime status
0x34084110	IP6 address multi-home index 14 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 14 disabled 1 IP6 address multi-home index 14 enabled
0x34084111	IP6 address multi-home index 14 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 0 to 3 status
0x34084112	IP6 address multi-home index 14 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 4 to 7 status
0x34084113	IP6 address multi-home index 14 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 8 to 11 status
0x34084114	IP6 address multi-home index 14 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 12 to 15 status
0x34084115	IP6 address multi-home index 14 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 14 prefix length status
0x34084116	IP6 address multi-home index 14 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 valid lifetime status
0x34084117	IP6 address multi-home index 14 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 preferred lifetime status

Virtual interface Configuration (physical port 0, virtual port 4) : Sub Blocks

[Back to index]

Start Address	Description
0x35000000	Network Interface Parameters for network interface
0x3500C000	Network Interface Parameters for VLAN
0x35018000	Network Interface Parameters for IP4
0x3501C000	Network Interface Parameters for IP4 Statistics
0x35020000	Network Interface Parameters for IP4 status
0x35040000	Network Interface Parameters for ARP entry configuration
0x35044000	Network Interface Parameters for ARP table
0x35080000	Network Interface Parameters for IP6 address configuration
0x35084000	Network Interface Parameters for IP6 address status

Virtual interface Configuration (physical port 0, virtual port 4) : Network Interface Parameters for network interface

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Address	Name	RW	Default	Description
0x35000000	network interface control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = network interface enabled. Valid values: 0 network interface disabled 1 network interface enabled A virtual port with a virtual port number greater than 0 can only be configured if the vlan id has been set. Only 6 virtual interfaces can be configured on a ToPSync. Virtual ports cannot be deconfigured using the mmapi.

Virtual interface Configuration (physical port 0, virtual port 4) : Network Interface Parameters for VLAN

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Address	Name	RW	Default	Description
0x3500C000	VLAN control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 disable vlan on this interface 1 enable vlan on this interface The VLAN configuration can be setup at any time but it is only applied when the interface is configured. An interface cannot be deconfigured so vlans cannot be disabled on an interface once they have been enabled.
0x3500C001	VLAN tag register	RW	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved. The vlan configuration is applied when the interface is configured. Once an interface has been configured to use a vlan, a write to this register will change the vlan tag only if the interface has not been configured to be used by any other subsystems. For example, the vlan tag cannot be changed if the interface is configured with an IP address.
0x3500C010	VLAN status control register	RO	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 vlan on this interface is disabled 1 vlan on this interface is enabled
0x3500C011	VLAN status tag register	RO	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved.

Virtual interface Configuration (physical port 0, virtual port 4) : Network Interface Parameters for IP4

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Address	Name	RW	Default	Description
0x35018000	IP4 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If ip4 is configured on the network interface, unconfigure the ip4 default gateway using the ip4 address in the ip4 default gateway configuration register. 4 If ip4 is configured on the network interface and a default gateway is not configured, configure a default gateway to be the ip4 address in the ip4 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x35018001	IP4 dhcp configuration control	RW	1	Bits[31:1] = Reserved Bit[0] = IP4 dhcp enabled. Valid values: 0 IP4 dhcp disabled 1 IP4 dhcp enabled A write to this register sets the DHCP control configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. This register cannot be changed when there are multiple IP4 addresses configured on this interface. IP4 addresses with a multi-home index greater than zero must be unconfigured before the DHCP configuration can be changed. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling DHCP will clear the IP4 address and subnet configuration registers.
0x35018002	dhcp requested lease period	RW	604800	Bits[31:0] = IP4 dhcp requested lease period A write to this register sets the requested DHCP lease period configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x35018003	IP4 address	RW	0	Bits[31:0] = IP4 address to be configured. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x35018004	IP4 subnet mask	RW	0	Bits[31:0] = IP4 subnet mask. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x35018005	IP4 default gateway	RW	0	Bits[31:0] = IP4 default gateway A write to this register sets the IP4 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x35018010	Reserved	-	-	Reserved
0x35018011	Reserved	-	-	Reserved
0x35018012	Reserved	-	-	Reserved
0x35018020	Reserved	-	-	Reserved
0x35018021	Reserved	-	-	Reserved
0x35018022	Reserved	-	-	Reserved
0x35018030	Reserved	-	-	Reserved
0x35018031	Reserved	-	-	Reserved
0x35018032	Reserved	-	-	Reserved
0x35018040	Reserved	-	-	Reserved
0x35018041	Reserved	-	-	Reserved
0x35018042	Reserved	-	-	Reserved
0x35018050	Reserved	-	-	Reserved
0x35018051	Reserved	-	-	Reserved
0x35018052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 4) : Network Interface Parameters for IP4 Statistics

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Address	Name	RW	Default	Description
0x3501C000	received ip4 packets	RO	0	Bits[31:0] = Number of received ip4 packets
0x3501C001	Reserved	-	-	Reserved
0x3501C002	Reserved	-	-	Reserved
0x3501C003	Reserved	-	-	Reserved
0x3501C004	Reserved	-	-	Reserved
0x3501C005	Reserved	-	-	Reserved
0x3501C006	Reserved	-	-	Reserved
0x3501C007	Reserved	-	-	Reserved
0x3501C008	Reserved	-	-	Reserved
0x3501C009	Reserved	-	-	Reserved
0x3501C00A	Reserved	-	-	Reserved
0x3501C00B	received ip4 packets that were discared	RO	0	Bits[31:0] = Number of received ip4 packets that were discarded
0x3501C00C	Reserved	-	-	Reserved
0x3501C00D	transmitted ip4 requests	RO	0	Bits[31:0] = Number of transmitted ip4 requests
0x3501C00E	Reserved	-	-	Reserved
0x3501C00F	Reserved	-	-	Reserved
0x3501C010	transmitted ip4 packets that were discarded	RO	0	Bits[31:0] = Number of transmitted ip4 discarded packets that were discarded
0x3501C011	Reserved	-	-	Reserved
0x3501C012	Reserved	-	-	Reserved
0x3501C013	Reserved	-	-	Reserved
0x3501C014	Reserved	-	-	Reserved
0x3501C015	Reserved	-	-	Reserved
0x3501C016	Reserved	-	-	Reserved
0x3501C017	received ip4 multicast packets	RO	0	Bits[31:0] = Number of received ip4 multicast packets
0x3501C018	Reserved	-	-	Reserved
0x3501C019	transmitted ip4 multicast packets	RO	0	Bits[31:0] = Number of transmitted ip4 multicast packets
0x3501C01A	Reserved	-	-	Reserved
0x3501C01B	received ip4 broadcast packets	RO	0	Bits[31:0] = Number of received ip4 broadcast packets
0x3501C01C	transmitted ip4 broadcast packets	RO	0	Bits[31:0] = Number of transmitted ip4 broadcast packets

Virtual interface Configuration (physical port 0, virtual port 4) : Network Interface Parameters for IP4 status

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Address	Name	RW	Default	Description
0x35020000	IP4 address configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = ip4 enabled. Valid values: 0 ip4 disabled 1 ip4 enabled
0x35020001	IP4 DHCP configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 DHCP enabled. Valid values: 0 IP4 DHCP disabled 1 IP4 DHCP enabled
0x35020002	DHCP requested lease period	RO	0	Bits[31:0] = IP4 DHCP lease period
0x35020003	IP4 address	RO	0	Bits[31:0] = IP4 address
0x35020004	IP4 subnet mask	RO	0	Bits[31:0] = IP4 subnet mask
0x35020005	IP4 default gateway	RO	0	Bits[31:0] = IP4 default gateway
0x35020010	Reserved	-	-	Reserved
0x35020011	Reserved	-	-	Reserved
0x35020012	Reserved	-	-	Reserved
0x35020020	Reserved	-	-	Reserved
0x35020021	Reserved	-	-	Reserved
0x35020022	Reserved	-	-	Reserved
0x35020030	Reserved	-	-	Reserved
0x35020031	Reserved	-	-	Reserved
0x35020032	Reserved	-	-	Reserved
0x35020040	Reserved	-	-	Reserved
0x35020041	Reserved	-	-	Reserved
0x35020042	Reserved	-	-	Reserved
0x35020050	Reserved	-	-	Reserved
0x35020051	Reserved	-	-	Reserved
0x35020052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 4) : Network Interface Parameters for ARP entry configuration

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Address	Name	RW	Default	Description
0x35040000	network interface arp entry control register	RW	0	Bits[31:2] = Reserve Bits[2:0] = Writing to this register will cause an add, delete or get operation to be performed. Each of these operations require that the appropriate ARP entry registers have been setup and the operation may also setup any appropriate ARP entry registers. A read will always return 0. Valid values: 1 - Add an ARP entry for the IP and Ethernet address set in the ARP entry registers 2 - Delete the ARP entry associated with the IP address set in the ARP entry registers 3 - Delete the ARP entry associated with the Ethernet address set in the ARP entry registers 4 - Get the ARP entry Ethernet address associated with the IP address set in ARP entry registers 5 - Get the ARP entry IP address associated with the Ethernet address set in the ARP entry registers
0x35040001	address family	RW	0	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x35040002	IP address length	RW	4	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x35040003	IP address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x35040004	IP address bytes 4..7	RW	0	Bits[31:0] = Reserved
0x35040005	IP address bytes 8..11	RW	0	Bits[31:0] = Reserved
0x35040006	IP address bytes 12..15	RW	0	Bits[31:0] = Reserved
0x35040007	Ethernet address length	RO	6	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x35040008	Ethernet address bytes 0..3	RW	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F
0x35040009	Ethernet address bytes 4..7	RW	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01

Virtual interface Configuration (physical port 0, virtual port 4) : Network Interface Parameters for ARP table

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Address	Name	RW	Default	Description
0x35044000	network interface arp table control register	RW	0	Bits[31:8] = Reserve Bits[7:0] = Writing to this register will cause the arp table entries for this interface to be read and will be accessible via the appropriate arp table registers. A read will always return 0. Valid values: 1 - Read the ARP table entries
0x35044001	address family of entries to be read from ARP table	RW	1	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x35044002	number of entries read from the ARP table	RO	0	Bits[31:8] = Reserved Bits[7:0] = Number of entries read from the ARP table
0x35044010	ARP entry 1 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x35044011	ARP entry 1 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x35044012	ARP entry 1 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x35044013	ARP entry 1 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x35044014	ARP entry 1 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x35044015	ARP entry 1 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x35044016	ARP entry 1 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x35044017	ARP entry 1 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x35044018	ARP entry 1 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x35044019	ARP entry 1 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3504401A	Reserved	-	-	Reserved
0x3504401B	Reserved	-	-	Reserved
0x35044020	ARP entry 2 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x35044021	ARP entry 2 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x35044022	ARP entry 2 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x35044023	ARP entry 2 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x35044024	ARP entry 2 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x35044025	ARP entry 2 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x35044026	ARP entry 2 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x35044027	ARP entry 2 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x35044028	ARP entry 2 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x35044029	ARP entry 2 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3504402A	Reserved	-	-	Reserved
0x3504402B	Reserved	-	-	Reserved
0x35044030	ARP entry 3 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x35044031	ARP entry 3 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x35044032	ARP entry 3 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x35044033	ARP entry 3 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x35044034	ARP entry 3 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x35044035	ARP entry 3 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x35044036	ARP entry 3 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x35044037	ARP entry 3 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x35044038	ARP entry 3 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x35044039	ARP entry 3 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3504403A	Reserved	-	-	Reserved
0x3504403B	Reserved	-	-	Reserved
0x35044040	ARP entry 4 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x35044041	ARP entry 4 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x35044042	ARP entry 4 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x35044043	ARP entry 4 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x35044044	ARP entry 4 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x35044045	ARP entry 4 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x35044046	ARP entry 4 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x35044047	ARP entry 4 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x35044048	ARP entry 4 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x35044049	ARP entry 4 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3504404A	Reserved	-	-	Reserved
0x3504404B	Reserved	-	-	Reserved
0x35044050	ARP entry 5 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x35044051	ARP entry 5 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x35044052	ARP entry 5 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x35044053	ARP entry 5 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x35044054	ARP entry 5 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x35044055	ARP entry 5 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x35044056	ARP entry 5 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x35044057	ARP entry 5 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x35044058	ARP entry 5 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x35044059	ARP entry 5 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3504405A	Reserved	-	-	Reserved
0x3504405B	Reserved	-	-	Reserved
0x35044FE0	ARP entry 254 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x35044FE1	ARP entry 254 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x35044FE2	ARP entry 254 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x35044FE3	ARP entry 254 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x35044FE4	ARP entry 254 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x35044FE5	ARP entry 254 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x35044FE6	ARP entry 254 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x35044FF0	ARP entry 254 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x35044FF1	ARP entry 254 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x35044FF2	ARP entry 254 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x35044FF3	Reserved	-	-	Reserved
0x35044FF4	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 4) : Network Interface Parameters for IP6 address configuration

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Address	Name	RW	Default	Description
0x35080000	IP6 address multi-home index 0 configuration control	RW	1	Bits[31:1] = Reserved Bit[2:0] = IP6 address multi-home index 0 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If IP6 is configured on the network interface, unconfigure the IP6 default gateway using the IP6 address in the IP6 default gateway configuration register. 4 If IP6 is configured on the network interface and a default gateway is not configured, configure a default gateway to be IP6 address in the IP6 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x35080001	IP6 address allocation mechanism	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP6 address allocation mechanism. Valid values: 1 Static 4 Stateless address autoconfiguration A write to this register sets the IP6 address allocation mechanism and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. Stateless address autoconfiguration cannot be enabled when there are multiple IP6 addresses statically configured on the interface. Static IPv6 addresses with a multi-home index greater than zero must be unconfigured before stateless address autoconfiguration can be configured. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling stateless address autoconfiguration will clear the IP6 address and subnet configuration registers.
0x35080008	IP6 default gateway bytes 0..3	RW	0	Bits[31:0] = IP6 default gateway bytes 0 to 3. A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x35080009	IP6 default gateway bytes 4..7	RW	0	Bits[31:0] = IP6 default gateway bytes 4 to 7 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3508000A	IP6 default gateway bytes 8..11	RW	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3508000B	IP6 default gateway bytes 12..15	RW	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x35080010	IP6 address multi-home index 0 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x35080011	IP6 address multi-home index 0 bytes 4 ..7	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x35080012	IP6 address multi-home index 0 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x35080013	IP6 address multi-home index 0 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x35080014	IP6 address multi-home index 0 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 0 prefix length A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x35080040	Reserved	-	-	Reserved
0x35080041	Reserved	-	-	Reserved
0x35080042	Reserved	-	-	Reserved
0x35080043	Reserved	-	-	Reserved
0x35080044	Reserved	-	-	Reserved
0x35080045	Reserved	-	-	Reserved
0x35080050	Reserved	-	-	Reserved
0x35080051	Reserved	-	-	Reserved
0x35080052	Reserved	-	-	Reserved
0x35080053	Reserved	-	-	Reserved
0x35080054	Reserved	-	-	Reserved
0x35080055	Reserved	-	-	Reserved
0x35080060	Reserved	-	-	Reserved
0x35080061	Reserved	-	-	Reserved
0x35080062	Reserved	-	-	Reserved
0x35080063	Reserved	-	-	Reserved
0x35080084	Reserved	-	-	Reserved
0x35080065	Reserved	-	-	Reserved
0x35080070	Reserved	-	-	Reserved
0x35080071	Reserved	-	-	Reserved
0x35080072	Reserved	-	-	Reserved
0x35080073	Reserved	-	-	Reserved
0x35080074	Reserved	-	-	Reserved
0x35080075	Reserved	-	-	Reserved
0x35080080	Reserved	-	-	Reserved
0x35080081	Reserved	-	-	Reserved
0x35080082	Reserved	-	-	Reserved
0x35080083	Reserved	-	-	Reserved
0x35080084	Reserved	-	-	Reserved
0x35080085	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 4) : Network Interface Parameters for IP6 address status

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Address	Name	RW	Default	Description
0x35084000	IP6 address multi-home index 0 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 0 disabled 1 IP6 address multi-home index 0 enabled
0x35084001	IP6 address allocation mechanism status	RO	0	Bits[31:2] = Reserved Bit[2:0] = IP6 address allocation mechanism status. Valid values: 1 Static 4 Stateless address autoconfiguration
0x35084008	IP6 default gateway bytes 0..3 status	RO	0	Bits[31:0] = IP6 default gateway bytes 0 to 3 status
0x35084009	IP6 default gateway bytes 4..7 status	RO	0	Bits[31:0] = IP6 default gateway bytes 4 to 8 status
0x3508400A	IP6 default gateway bytes 8..11 status	RO	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 status
0x3508400B	IP6 default gateway bytes 12..15 status	RO	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 status
0x35084011	IP6 address multi-home index 0 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 status
0x35084012	IP6 address multi-home index 0 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 status
0x35084013	IP6 address multi-home index 0 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11 status
0x35084014	IP6 address multi-home index 0 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15 status
0x35084015	IP6 address multi-home index 0 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 0 prefix length status
0x35084016	Reserved	-	-	Reserved
0x35084017	Reserved	-	-	Reserved
0x35084040	Reserved	-	-	Reserved
0x35084041	Reserved	-	-	Reserved
0x35084042	Reserved	-	-	Reserved
0x35084043	Reserved	-	-	Reserved
0x35084044	Reserved	-	-	Reserved
0x35084045	Reserved	-	-	Reserved
0x35084046	Reserved	-	-	Reserved
0x35084047	Reserved	-	-	Reserved
0x35084050	Reserved	-	-	Reserved
0x35084051	Reserved	-	-	Reserved
0x35084052	Reserved	-	-	Reserved
0x35084053	Reserved	-	-	Reserved
0x35084054	Reserved	-	-	Reserved
0x35084055	Reserved	-	-	Reserved
0x35084056	Reserved	-	-	Reserved
0x35084057	Reserved	-	-	Reserved
0x35084060	Reserved	-	-	Reserved
0x35084061	Reserved	-	-	Reserved
0x35084062	Reserved	-	-	Reserved
0x35084063	Reserved	-	-	Reserved
0x35084074	Reserved	-	-	Reserved
0x35084065	Reserved	-	-	Reserved
0x35084066	Reserved	-	-	Reserved
0x35084067	Reserved	-	-	Reserved
0x35084070	Reserved	-	-	Reserved
0x35084071	Reserved	-	-	Reserved
0x35084072	Reserved	-	-	Reserved
0x35084073	Reserved	-	-	Reserved
0x35084074	Reserved	-	-	Reserved
0x35084075	Reserved	-	-	Reserved
0x35084076	Reserved	-	-	Reserved
0x35084077	Reserved	-	-	Reserved
0x35084080	Reserved	-	-	Reserved
0x35084081	Reserved	-	-	Reserved
0x35084082	Reserved	-	-	Reserved
0x35084083	Reserved	-	-	Reserved
0x35084084	Reserved	-	-	Reserved
0x35084085	Reserved	-	-	Reserved
0x35084086	Reserved	-	-	Reserved
0x35084087	Reserved	-	-	Reserved
0x35084090	Reserved	-	-	Reserved
0x35084091	Reserved	-	-	Reserved
0x35084092	Reserved	-	-	Reserved
0x35084093	Reserved	-	-	Reserved
0x35084094	Reserved	-	-	Reserved
0x35084095	Reserved	-	-	Reserved
0x35084096	Reserved	-	-	Reserved
0x35084097	Reserved	-	-	Reserved
0x350840A0	Reserved	-	-	Reserved
0x350840A1	Reserved	-	-	Reserved
0x350840A2	Reserved	-	-	Reserved
0x350840A3	Reserved	-	-	Reserved
0x350840A4	Reserved	-	-	Reserved
0x350840A5	Reserved	-	-	Reserved
0x350840A6	Reserved	-	-	Reserved
0x350840A7	Reserved	-	-	Reserved
0x350840B1	IP6 address multi-home index 8 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 0 to 3 status
0x350840B2	IP6 address multi-home index 8 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 4 to 7 status
0x350840B3	IP6 address multi-home index 8 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 8 to 11 status
0x350840B4	IP6 address multi-home index 8 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 12 to 15 status
0x350840B5	IP6 address multi-home index 8 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 8 prefix length status
0x350840B6	IP6 address multi-home index 8 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 valid lifetime status
0x350840B7	IP6 address multi-home index 8 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 preferred lifetime status
0x350840C0	IP6 address multi-home index 9 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 9 disabled 1 IP6 address multi-home index 9 enabled
0x350840C1	IP6 address multi-home index 9 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 0 to 3 status
0x350840C2	IP6 address multi-home index 9 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 4 to 7 status
0x350840C3	IP6 address multi-home index 9 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 8 to 11 status
0x350840C4	IP6 address multi-home index 9 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 12 to 15 status
0x350840C5	IP6 address multi-home index 9 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 9 prefix length status
0x350840C6	IP6 address multi-home index 9 valid lifetime status	RO	0	Bits[31:0] = IP6 multi-home index valid lifetime status
0x350840C7	IP6 address multi-home index 9 preferred lifetime status	RO	0	Bits[31:0] = IP6 multihome index 9 preferred lifetime status
0x350840D0	IP6 address multi-home index 10 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 10 disabled 1 IP6 address multi-home index 10 enabled
0x350840D1	IP6 address multi-home index 10 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 0 to 3 status
0x350840D2	IP6 address multi-home index 10 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 4 to 7 status
0x350840D3	IP6 address multi-home index 10 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 8 to 11 status
0x350840D4	IP6 address multi-home index 10 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 12 to 15 status
0x350840D5	IP6 address multi-home index 10 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 10 prefix length status
0x350840D6	IP6 address multi-home index 10 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 valid lifetime status
0x350840D7	IP6 address multi-home index 10 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 preferred lifetime status
0x350840E0	IP6 address multi-home index 11 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 11 disabled 1 IP6 address multi-home index 11 enabled
0x350840E1	IP6 address multi-home index 11 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 0 to 3 status
0x350840E2	IP6 address multi-home index 11 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 4 to 7 status
0x350840E3	IP6 address multi-home index 11 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 8 to 11 status
0x350840E4	IP6 address multi-home index 11 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 12 to 15 status
0x350840E5	IP6 address multi-home index 11 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 11 prefix length status
0x350840E6	IP6 address multi-home index 11 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 valid lifetime status
0x350840E7	IP6 address multi-home index 11 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 preferred lifetime status
0x350840F0	IP6 address multi-home index 12 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 12 disabled 1 IP6 address multi-home index 12 enabled
0x350840F1	IP6 address multi-home index 12 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 0 to 3 status
0x350840F2	IP6 address multi-home index 12 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 4 to 7 status
0x350840F3	IP6 address multi-home index 12 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index index 12 bytes 8 to 11 status
0x350840F4	IP6 address multi-home index 12 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 12 to 15 status
0x350840F5	IP6 address multi-home index 12 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 12 prefix length status
0x350840F6	IP6 address multi-home index 12 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 valid lifetime status
0x350840F7	IP6 address multi-home index 12 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 preferred lifetime status
0x35084100	IP6 address multi-home index 13 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 13 disabled 1 IP6 address multi-home index 13 enabled
0x35084101	IP6 address multi-home index 13 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 0 to 3 status
0x35084102	IP6 address multi-home index 13 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 4 to 7 status
0x35084103	IP6 address multi-home index 13 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 8 to 11 status
0x35084104	IP6 address multi-home index 13 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 12 to 15 status
0x35084105	IP6 address multi-home index 13 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 13 prefix length status
0x35084106	IP6 address multi-home index 13 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 valid lifetime status
0x35084107	IP6 address multi-home index 13 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 preferred lifetime status
0x35084110	IP6 address multi-home index 14 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 14 disabled 1 IP6 address multi-home index 14 enabled
0x35084111	IP6 address multi-home index 14 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 0 to 3 status
0x35084112	IP6 address multi-home index 14 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 4 to 7 status
0x35084113	IP6 address multi-home index 14 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 8 to 11 status
0x35084114	IP6 address multi-home index 14 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 12 to 15 status
0x35084115	IP6 address multi-home index 14 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 14 prefix length status
0x35084116	IP6 address multi-home index 14 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 valid lifetime status
0x35084117	IP6 address multi-home index 14 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 preferred lifetime status

Virtual interface Configuration (physical port 0, virtual port 5) : Sub Blocks

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Start Address	Description
0x36000000	Network Interface Parameters for network interface
0x3600C000	Network Interface Parameters for VLAN
0x36018000	Network Interface Parameters for IP4
0x3601C000	Network Interface Parameters for IP4 Statistics
0x36020000	Network Interface Parameters for IP4 status
0x36040000	Network Interface Parameters for ARP entry configuration
0x36044000	Network Interface Parameters for ARP table
0x36080000	Network Interface Parameters for IP6 address configuration
0x36084000	Network Interface Parameters for IP6 address status

Virtual interface Configuration (physical port 0, virtual port 5) : Network Interface Parameters for network interface

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Address	Name	RW	Default	Description
0x36000000	network interface control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = network interface enabled. Valid values: 0 network interface disabled 1 network interface enabled A virtual port with a virtual port number greater than 0 can only be configured if the vlan id has been set. Only 6 virtual interfaces can be configured on a ToPSync. Virtual ports cannot be deconfigured using the mmapi.

Virtual interface Configuration (physical port 0, virtual port 5) : Network Interface Parameters for VLAN

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Address	Name	RW	Default	Description
0x3600C000	VLAN control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 disable vlan on this interface 1 enable vlan on this interface The VLAN configuration can be setup at any time but it is only applied when the interface is configured. An interface cannot be deconfigured so vlans cannot be disabled on an interface once they have been enabled.
0x3600C001	VLAN tag register	RW	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved. The vlan configuration is applied when the interface is configured. Once an interface has been configured to use a vlan, a write to this register will change the vlan tag only if the interface has not been configured to be used by any other subsystems. For example, the vlan tag cannot be changed if the interface is configured with an IP address.
0x3600C010	VLAN status control register	RO	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 vlan on this interface is disabled 1 vlan on this interface is enabled
0x3600C011	VLAN status tag register	RO	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved.

Virtual interface Configuration (physical port 0, virtual port 5) : Network Interface Parameters for IP4

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Address	Name	RW	Default	Description
0x36018000	IP4 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If ip4 is configured on the network interface, unconfigure the ip4 default gateway using the ip4 address in the ip4 default gateway configuration register. 4 If ip4 is configured on the network interface and a default gateway is not configured, configure a default gateway to be the ip4 address in the ip4 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x36018001	IP4 dhcp configuration control	RW	1	Bits[31:1] = Reserved Bit[0] = IP4 dhcp enabled. Valid values: 0 IP4 dhcp disabled 1 IP4 dhcp enabled A write to this register sets the DHCP control configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. This register cannot be changed when there are multiple IP4 addresses configured on this interface. IP4 addresses with a multi-home index greater than zero must be unconfigured before the DHCP configuration can be changed. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling DHCP will clear the IP4 address and subnet configuration registers.
0x36018002	dhcp requested lease period	RW	604800	Bits[31:0] = IP4 dhcp requested lease period A write to this register sets the requested DHCP lease period configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x36018003	IP4 address	RW	0	Bits[31:0] = IP4 address to be configured. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x36018004	IP4 subnet mask	RW	0	Bits[31:0] = IP4 subnet mask. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x36018005	IP4 default gateway	RW	0	Bits[31:0] = IP4 default gateway A write to this register sets the IP4 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x36018010	Reserved	-	-	Reserved
0x36018011	Reserved	-	-	Reserved
0x36018012	Reserved	-	-	Reserved
0x36018020	Reserved	-	-	Reserved
0x36018021	Reserved	-	-	Reserved
0x36018022	Reserved	-	-	Reserved
0x36018030	Reserved	-	-	Reserved
0x36018031	Reserved	-	-	Reserved
0x36018032	Reserved	-	-	Reserved
0x36018040	Reserved	-	-	Reserved
0x36018041	Reserved	-	-	Reserved
0x36018042	Reserved	-	-	Reserved
0x36018050	Reserved	-	-	Reserved
0x36018051	Reserved	-	-	Reserved
0x36018052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 5) : Network Interface Parameters for IP4 Statistics

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Address	Name	RW	Default	Description
0x3601C000	received ip4 packets	RO	0	Bits[31:0] = Number of received ip4 packets
0x3601C001	Reserved	-	-	Reserved
0x3601C002	Reserved	-	-	Reserved
0x3601C003	Reserved	-	-	Reserved
0x3601C004	Reserved	-	-	Reserved
0x3601C005	Reserved	-	-	Reserved
0x3601C006	Reserved	-	-	Reserved
0x3601C007	Reserved	-	-	Reserved
0x3601C008	Reserved	-	-	Reserved
0x3601C009	Reserved	-	-	Reserved
0x3601C00A	Reserved	-	-	Reserved
0x3601C00B	received ip4 packets that were discared	RO	0	Bits[31:0] = Number of received ip4 packets that were discarded
0x3601C00C	Reserved	-	-	Reserved
0x3601C00D	transmitted ip4 requests	RO	0	Bits[31:0] = Number of transmitted ip4 requests
0x3601C00E	Reserved	-	-	Reserved
0x3601C00F	Reserved	-	-	Reserved
0x3601C010	transmitted ip4 packets that were discarded	RO	0	Bits[31:0] = Number of transmitted ip4 discarded packets that were discarded
0x3601C011	Reserved	-	-	Reserved
0x3601C012	Reserved	-	-	Reserved
0x3601C013	Reserved	-	-	Reserved
0x3601C014	Reserved	-	-	Reserved
0x3601C015	Reserved	-	-	Reserved
0x3601C016	Reserved	-	-	Reserved
0x3601C017	received ip4 multicast packets	RO	0	Bits[31:0] = Number of received ip4 multicast packets
0x3601C018	Reserved	-	-	Reserved
0x3601C019	transmitted ip4 multicast packets	RO	0	Bits[31:0] = Number of transmitted ip4 multicast packets
0x3601C01A	Reserved	-	-	Reserved
0x3601C01B	received ip4 broadcast packets	RO	0	Bits[31:0] = Number of received ip4 broadcast packets
0x3601C01C	transmitted ip4 broadcast packets	RO	0	Bits[31:0] = Number of transmitted ip4 broadcast packets

Virtual interface Configuration (physical port 0, virtual port 5) : Network Interface Parameters for IP4 status

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Address	Name	RW	Default	Description
0x36020000	IP4 address configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = ip4 enabled. Valid values: 0 ip4 disabled 1 ip4 enabled
0x36020001	IP4 DHCP configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 DHCP enabled. Valid values: 0 IP4 DHCP disabled 1 IP4 DHCP enabled
0x36020002	DHCP requested lease period	RO	0	Bits[31:0] = IP4 DHCP lease period
0x36020003	IP4 address	RO	0	Bits[31:0] = IP4 address
0x36020004	IP4 subnet mask	RO	0	Bits[31:0] = IP4 subnet mask
0x36020005	IP4 default gateway	RO	0	Bits[31:0] = IP4 default gateway
0x36020010	Reserved	-	-	Reserved
0x36020011	Reserved	-	-	Reserved
0x36020012	Reserved	-	-	Reserved
0x36020020	Reserved	-	-	Reserved
0x36020021	Reserved	-	-	Reserved
0x36020022	Reserved	-	-	Reserved
0x36020030	Reserved	-	-	Reserved
0x36020031	Reserved	-	-	Reserved
0x36020032	Reserved	-	-	Reserved
0x36020040	Reserved	-	-	Reserved
0x36020041	Reserved	-	-	Reserved
0x36020042	Reserved	-	-	Reserved
0x36020050	Reserved	-	-	Reserved
0x36020051	Reserved	-	-	Reserved
0x36020052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 5) : Network Interface Parameters for ARP entry configuration

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Address	Name	RW	Default	Description
0x36040000	network interface arp entry control register	RW	0	Bits[31:2] = Reserve Bits[2:0] = Writing to this register will cause an add, delete or get operation to be performed. Each of these operations require that the appropriate ARP entry registers have been setup and the operation may also setup any appropriate ARP entry registers. A read will always return 0. Valid values: 1 - Add an ARP entry for the IP and Ethernet address set in the ARP entry registers 2 - Delete the ARP entry associated with the IP address set in the ARP entry registers 3 - Delete the ARP entry associated with the Ethernet address set in the ARP entry registers 4 - Get the ARP entry Ethernet address associated with the IP address set in ARP entry registers 5 - Get the ARP entry IP address associated with the Ethernet address set in the ARP entry registers
0x36040001	address family	RW	0	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x36040002	IP address length	RW	4	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x36040003	IP address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x36040004	IP address bytes 4..7	RW	0	Bits[31:0] = Reserved
0x36040005	IP address bytes 8..11	RW	0	Bits[31:0] = Reserved
0x36040006	IP address bytes 12..15	RW	0	Bits[31:0] = Reserved
0x36040007	Ethernet address length	RO	6	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x36040008	Ethernet address bytes 0..3	RW	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F
0x36040009	Ethernet address bytes 4..7	RW	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01

Virtual interface Configuration (physical port 0, virtual port 5) : Network Interface Parameters for ARP table

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Address	Name	RW	Default	Description
0x36044000	network interface arp table control register	RW	0	Bits[31:8] = Reserve Bits[7:0] = Writing to this register will cause the arp table entries for this interface to be read and will be accessible via the appropriate arp table registers. A read will always return 0. Valid values: 1 - Read the ARP table entries
0x36044001	address family of entries to be read from ARP table	RW	1	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x36044002	number of entries read from the ARP table	RO	0	Bits[31:8] = Reserved Bits[7:0] = Number of entries read from the ARP table
0x36044010	ARP entry 1 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x36044011	ARP entry 1 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x36044012	ARP entry 1 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x36044013	ARP entry 1 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x36044014	ARP entry 1 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x36044015	ARP entry 1 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x36044016	ARP entry 1 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x36044017	ARP entry 1 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x36044018	ARP entry 1 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x36044019	ARP entry 1 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3604401A	Reserved	-	-	Reserved
0x3604401B	Reserved	-	-	Reserved
0x36044020	ARP entry 2 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x36044021	ARP entry 2 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x36044022	ARP entry 2 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x36044023	ARP entry 2 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x36044024	ARP entry 2 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x36044025	ARP entry 2 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x36044026	ARP entry 2 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x36044027	ARP entry 2 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x36044028	ARP entry 2 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x36044029	ARP entry 2 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3604402A	Reserved	-	-	Reserved
0x3604402B	Reserved	-	-	Reserved
0x36044030	ARP entry 3 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x36044031	ARP entry 3 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x36044032	ARP entry 3 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x36044033	ARP entry 3 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x36044034	ARP entry 3 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x36044035	ARP entry 3 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x36044036	ARP entry 3 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x36044037	ARP entry 3 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x36044038	ARP entry 3 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x36044039	ARP entry 3 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3604403A	Reserved	-	-	Reserved
0x3604403B	Reserved	-	-	Reserved
0x36044040	ARP entry 4 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x36044041	ARP entry 4 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x36044042	ARP entry 4 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x36044043	ARP entry 4 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x36044044	ARP entry 4 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x36044045	ARP entry 4 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x36044046	ARP entry 4 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x36044047	ARP entry 4 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x36044048	ARP entry 4 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x36044049	ARP entry 4 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3604404A	Reserved	-	-	Reserved
0x3604404B	Reserved	-	-	Reserved
0x36044050	ARP entry 5 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x36044051	ARP entry 5 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x36044052	ARP entry 5 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x36044053	ARP entry 5 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x36044054	ARP entry 5 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x36044055	ARP entry 5 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x36044056	ARP entry 5 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x36044057	ARP entry 5 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x36044058	ARP entry 5 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x36044059	ARP entry 5 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3604405A	Reserved	-	-	Reserved
0x3604405B	Reserved	-	-	Reserved
0x36044FE0	ARP entry 254 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x36044FE1	ARP entry 254 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x36044FE2	ARP entry 254 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x36044FE3	ARP entry 254 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x36044FE4	ARP entry 254 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x36044FE5	ARP entry 254 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x36044FE6	ARP entry 254 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x36044FF0	ARP entry 254 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x36044FF1	ARP entry 254 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x36044FF2	ARP entry 254 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x36044FF3	Reserved	-	-	Reserved
0x36044FF4	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 5) : Network Interface Parameters for IP6 address configuration

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Address	Name	RW	Default	Description
0x36080000	IP6 address multi-home index 0 configuration control	RW	1	Bits[31:1] = Reserved Bit[2:0] = IP6 address multi-home index 0 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If IP6 is configured on the network interface, unconfigure the IP6 default gateway using the IP6 address in the IP6 default gateway configuration register. 4 If IP6 is configured on the network interface and a default gateway is not configured, configure a default gateway to be IP6 address in the IP6 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x36080001	IP6 address allocation mechanism	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP6 address allocation mechanism. Valid values: 1 Static 4 Stateless address autoconfiguration A write to this register sets the IP6 address allocation mechanism and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. Stateless address autoconfiguration cannot be enabled when there are multiple IP6 addresses statically configured on the interface. Static IPv6 addresses with a multi-home index greater than zero must be unconfigured before stateless address autoconfiguration can be configured. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling stateless address autoconfiguration will clear the IP6 address and subnet configuration registers.
0x36080008	IP6 default gateway bytes 0..3	RW	0	Bits[31:0] = IP6 default gateway bytes 0 to 3. A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x36080009	IP6 default gateway bytes 4..7	RW	0	Bits[31:0] = IP6 default gateway bytes 4 to 7 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3608000A	IP6 default gateway bytes 8..11	RW	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3608000B	IP6 default gateway bytes 12..15	RW	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x36080010	IP6 address multi-home index 0 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x36080011	IP6 address multi-home index 0 bytes 4 ..7	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x36080012	IP6 address multi-home index 0 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x36080013	IP6 address multi-home index 0 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x36080014	IP6 address multi-home index 0 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 0 prefix length A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x36080040	Reserved	-	-	Reserved
0x36080041	Reserved	-	-	Reserved
0x36080042	Reserved	-	-	Reserved
0x36080043	Reserved	-	-	Reserved
0x36080044	Reserved	-	-	Reserved
0x36080045	Reserved	-	-	Reserved
0x36080050	Reserved	-	-	Reserved
0x36080051	Reserved	-	-	Reserved
0x36080052	Reserved	-	-	Reserved
0x36080053	Reserved	-	-	Reserved
0x36080054	Reserved	-	-	Reserved
0x36080055	Reserved	-	-	Reserved
0x36080060	Reserved	-	-	Reserved
0x36080061	Reserved	-	-	Reserved
0x36080062	Reserved	-	-	Reserved
0x36080063	Reserved	-	-	Reserved
0x36080084	Reserved	-	-	Reserved
0x36080065	Reserved	-	-	Reserved
0x36080070	Reserved	-	-	Reserved
0x36080071	Reserved	-	-	Reserved
0x36080072	Reserved	-	-	Reserved
0x36080073	Reserved	-	-	Reserved
0x36080074	Reserved	-	-	Reserved
0x36080075	Reserved	-	-	Reserved
0x36080080	Reserved	-	-	Reserved
0x36080081	Reserved	-	-	Reserved
0x36080082	Reserved	-	-	Reserved
0x36080083	Reserved	-	-	Reserved
0x36080084	Reserved	-	-	Reserved
0x36080085	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 0, virtual port 5) : Network Interface Parameters for IP6 address status

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Address	Name	RW	Default	Description
0x36084000	IP6 address multi-home index 0 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 0 disabled 1 IP6 address multi-home index 0 enabled
0x36084001	IP6 address allocation mechanism status	RO	0	Bits[31:2] = Reserved Bit[2:0] = IP6 address allocation mechanism status. Valid values: 1 Static 4 Stateless address autoconfiguration
0x36084008	IP6 default gateway bytes 0..3 status	RO	0	Bits[31:0] = IP6 default gateway bytes 0 to 3 status
0x36084009	IP6 default gateway bytes 4..7 status	RO	0	Bits[31:0] = IP6 default gateway bytes 4 to 8 status
0x3608400A	IP6 default gateway bytes 8..11 status	RO	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 status
0x3608400B	IP6 default gateway bytes 12..15 status	RO	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 status
0x36084011	IP6 address multi-home index 0 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 status
0x36084012	IP6 address multi-home index 0 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 status
0x36084013	IP6 address multi-home index 0 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11 status
0x36084014	IP6 address multi-home index 0 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15 status
0x36084015	IP6 address multi-home index 0 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 0 prefix length status
0x36084016	Reserved	-	-	Reserved
0x36084017	Reserved	-	-	Reserved
0x36084040	Reserved	-	-	Reserved
0x36084041	Reserved	-	-	Reserved
0x36084042	Reserved	-	-	Reserved
0x36084043	Reserved	-	-	Reserved
0x36084044	Reserved	-	-	Reserved
0x36084045	Reserved	-	-	Reserved
0x36084046	Reserved	-	-	Reserved
0x36084047	Reserved	-	-	Reserved
0x36084050	Reserved	-	-	Reserved
0x36084051	Reserved	-	-	Reserved
0x36084052	Reserved	-	-	Reserved
0x36084053	Reserved	-	-	Reserved
0x36084054	Reserved	-	-	Reserved
0x36084055	Reserved	-	-	Reserved
0x36084056	Reserved	-	-	Reserved
0x36084057	Reserved	-	-	Reserved
0x36084060	Reserved	-	-	Reserved
0x36084061	Reserved	-	-	Reserved
0x36084062	Reserved	-	-	Reserved
0x36084063	Reserved	-	-	Reserved
0x36084074	Reserved	-	-	Reserved
0x36084065	Reserved	-	-	Reserved
0x36084066	Reserved	-	-	Reserved
0x36084067	Reserved	-	-	Reserved
0x36084070	Reserved	-	-	Reserved
0x36084071	Reserved	-	-	Reserved
0x36084072	Reserved	-	-	Reserved
0x36084073	Reserved	-	-	Reserved
0x36084074	Reserved	-	-	Reserved
0x36084075	Reserved	-	-	Reserved
0x36084076	Reserved	-	-	Reserved
0x36084077	Reserved	-	-	Reserved
0x36084080	Reserved	-	-	Reserved
0x36084081	Reserved	-	-	Reserved
0x36084082	Reserved	-	-	Reserved
0x36084083	Reserved	-	-	Reserved
0x36084084	Reserved	-	-	Reserved
0x36084085	Reserved	-	-	Reserved
0x36084086	Reserved	-	-	Reserved
0x36084087	Reserved	-	-	Reserved
0x36084090	Reserved	-	-	Reserved
0x36084091	Reserved	-	-	Reserved
0x36084092	Reserved	-	-	Reserved
0x36084093	Reserved	-	-	Reserved
0x36084094	Reserved	-	-	Reserved
0x36084095	Reserved	-	-	Reserved
0x36084096	Reserved	-	-	Reserved
0x36084097	Reserved	-	-	Reserved
0x360840A0	Reserved	-	-	Reserved
0x360840A1	Reserved	-	-	Reserved
0x360840A2	Reserved	-	-	Reserved
0x360840A3	Reserved	-	-	Reserved
0x360840A4	Reserved	-	-	Reserved
0x360840A5	Reserved	-	-	Reserved
0x360840A6	Reserved	-	-	Reserved
0x360840A7	Reserved	-	-	Reserved
0x360840B1	IP6 address multi-home index 8 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 0 to 3 status
0x360840B2	IP6 address multi-home index 8 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 4 to 7 status
0x360840B3	IP6 address multi-home index 8 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 8 to 11 status
0x360840B4	IP6 address multi-home index 8 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 12 to 15 status
0x360840B5	IP6 address multi-home index 8 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 8 prefix length status
0x360840B6	IP6 address multi-home index 8 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 valid lifetime status
0x360840B7	IP6 address multi-home index 8 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 preferred lifetime status
0x360840C0	IP6 address multi-home index 9 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 9 disabled 1 IP6 address multi-home index 9 enabled
0x360840C1	IP6 address multi-home index 9 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 0 to 3 status
0x360840C2	IP6 address multi-home index 9 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 4 to 7 status
0x360840C3	IP6 address multi-home index 9 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 8 to 11 status
0x360840C4	IP6 address multi-home index 9 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 12 to 15 status
0x360840C5	IP6 address multi-home index 9 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 9 prefix length status
0x360840C6	IP6 address multi-home index 9 valid lifetime status	RO	0	Bits[31:0] = IP6 multi-home index valid lifetime status
0x360840C7	IP6 address multi-home index 9 preferred lifetime status	RO	0	Bits[31:0] = IP6 multihome index 9 preferred lifetime status
0x360840D0	IP6 address multi-home index 10 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 10 disabled 1 IP6 address multi-home index 10 enabled
0x360840D1	IP6 address multi-home index 10 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 0 to 3 status
0x360840D2	IP6 address multi-home index 10 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 4 to 7 status
0x360840D3	IP6 address multi-home index 10 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 8 to 11 status
0x360840D4	IP6 address multi-home index 10 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 12 to 15 status
0x360840D5	IP6 address multi-home index 10 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 10 prefix length status
0x360840D6	IP6 address multi-home index 10 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 valid lifetime status
0x360840D7	IP6 address multi-home index 10 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 preferred lifetime status
0x360840E0	IP6 address multi-home index 11 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 11 disabled 1 IP6 address multi-home index 11 enabled
0x360840E1	IP6 address multi-home index 11 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 0 to 3 status
0x360840E2	IP6 address multi-home index 11 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 4 to 7 status
0x360840E3	IP6 address multi-home index 11 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 8 to 11 status
0x360840E4	IP6 address multi-home index 11 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 12 to 15 status
0x360840E5	IP6 address multi-home index 11 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 11 prefix length status
0x360840E6	IP6 address multi-home index 11 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 valid lifetime status
0x360840E7	IP6 address multi-home index 11 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 preferred lifetime status
0x360840F0	IP6 address multi-home index 12 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 12 disabled 1 IP6 address multi-home index 12 enabled
0x360840F1	IP6 address multi-home index 12 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 0 to 3 status
0x360840F2	IP6 address multi-home index 12 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 4 to 7 status
0x360840F3	IP6 address multi-home index 12 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index index 12 bytes 8 to 11 status
0x360840F4	IP6 address multi-home index 12 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 12 to 15 status
0x360840F5	IP6 address multi-home index 12 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 12 prefix length status
0x360840F6	IP6 address multi-home index 12 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 valid lifetime status
0x360840F7	IP6 address multi-home index 12 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 preferred lifetime status
0x36084100	IP6 address multi-home index 13 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 13 disabled 1 IP6 address multi-home index 13 enabled
0x36084101	IP6 address multi-home index 13 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 0 to 3 status
0x36084102	IP6 address multi-home index 13 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 4 to 7 status
0x36084103	IP6 address multi-home index 13 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 8 to 11 status
0x36084104	IP6 address multi-home index 13 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 12 to 15 status
0x36084105	IP6 address multi-home index 13 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 13 prefix length status
0x36084106	IP6 address multi-home index 13 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 valid lifetime status
0x36084107	IP6 address multi-home index 13 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 preferred lifetime status
0x36084110	IP6 address multi-home index 14 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 14 disabled 1 IP6 address multi-home index 14 enabled
0x36084111	IP6 address multi-home index 14 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 0 to 3 status
0x36084112	IP6 address multi-home index 14 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 4 to 7 status
0x36084113	IP6 address multi-home index 14 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 8 to 11 status
0x36084114	IP6 address multi-home index 14 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 12 to 15 status
0x36084115	IP6 address multi-home index 14 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 14 prefix length status
0x36084116	IP6 address multi-home index 14 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 valid lifetime status
0x36084117	IP6 address multi-home index 14 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 preferred lifetime status

Virtual interface Configuration (physical port 1, virtual port 1) : Sub Blocks

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Start Address	Description
0x3C000000	Network Interface Parameters for network interface
0x3C00C000	Network Interface Parameters for VLAN
0x3C018000	Network Interface Parameters for IP4
0x3C01C000	Network Interface Parameters for IP4 Statistics
0x3C020000	Network Interface Parameters for IP4 status
0x3C040000	Network Interface Parameters for ARP entry configuration
0x3C044000	Network Interface Parameters for ARP table
0x3C080000	Network Interface Parameters for IP6 address configuration
0x3C084000	Network Interface Parameters for IP6 address status

Virtual interface Configuration (physical port 1, virtual port 1) : Network Interface Parameters for network interface

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Address	Name	RW	Default	Description
0x3C000000	network interface control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = network interface enabled. Valid values: 0 network interface disabled 1 network interface enabled A virtual port with a virtual port number greater than 0 can only be configured if the vlan id has been set. Only 6 virtual interfaces can be configured on a ToPSync. Virtual ports cannot be deconfigured using the mmapi.

Virtual interface Configuration (physical port 1, virtual port 1) : Network Interface Parameters for VLAN

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Address	Name	RW	Default	Description
0x3C00C000	VLAN control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 disable vlan on this interface 1 enable vlan on this interface The VLAN configuration can be setup at any time but it is only applied when the interface is configured. An interface cannot be deconfigured so vlans cannot be disabled on an interface once they have been enabled.
0x3C00C001	VLAN tag register	RW	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved. The vlan configuration is applied when the interface is configured. Once an interface has been configured to use a vlan, a write to this register will change the vlan tag only if the interface has not been configured to be used by any other subsystems. For example, the vlan tag cannot be changed if the interface is configured with an IP address.
0x3C00C010	VLAN status control register	RO	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 vlan on this interface is disabled 1 vlan on this interface is enabled
0x3C00C011	VLAN status tag register	RO	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved.

Virtual interface Configuration (physical port 1, virtual port 1) : Network Interface Parameters for IP4

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Address	Name	RW	Default	Description
0x3C018000	IP4 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If ip4 is configured on the network interface, unconfigure the ip4 default gateway using the ip4 address in the ip4 default gateway configuration register. 4 If ip4 is configured on the network interface and a default gateway is not configured, configure a default gateway to be the ip4 address in the ip4 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x3C018001	IP4 dhcp configuration control	RW	1	Bits[31:1] = Reserved Bit[0] = IP4 dhcp enabled. Valid values: 0 IP4 dhcp disabled 1 IP4 dhcp enabled A write to this register sets the DHCP control configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. This register cannot be changed when there are multiple IP4 addresses configured on this interface. IP4 addresses with a multi-home index greater than zero must be unconfigured before the DHCP configuration can be changed. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling DHCP will clear the IP4 address and subnet configuration registers.
0x3C018002	dhcp requested lease period	RW	604800	Bits[31:0] = IP4 dhcp requested lease period A write to this register sets the requested DHCP lease period configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3C018003	IP4 address	RW	0	Bits[31:0] = IP4 address to be configured. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x3C018004	IP4 subnet mask	RW	0	Bits[31:0] = IP4 subnet mask. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x3C018005	IP4 default gateway	RW	0	Bits[31:0] = IP4 default gateway A write to this register sets the IP4 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3C018010	Reserved	-	-	Reserved
0x3C018011	Reserved	-	-	Reserved
0x3C018012	Reserved	-	-	Reserved
0x3C018020	Reserved	-	-	Reserved
0x3C018021	Reserved	-	-	Reserved
0x3C018022	Reserved	-	-	Reserved
0x3C018030	Reserved	-	-	Reserved
0x3C018031	Reserved	-	-	Reserved
0x3C018032	Reserved	-	-	Reserved
0x3C018040	Reserved	-	-	Reserved
0x3C018041	Reserved	-	-	Reserved
0x3C018042	Reserved	-	-	Reserved
0x3C018050	Reserved	-	-	Reserved
0x3C018051	Reserved	-	-	Reserved
0x3C018052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 1) : Network Interface Parameters for IP4 Statistics

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Address	Name	RW	Default	Description
0x3C01C000	received ip4 packets	RO	0	Bits[31:0] = Number of received ip4 packets
0x3C01C001	Reserved	-	-	Reserved
0x3C01C002	Reserved	-	-	Reserved
0x3C01C003	Reserved	-	-	Reserved
0x3C01C004	Reserved	-	-	Reserved
0x3C01C005	Reserved	-	-	Reserved
0x3C01C006	Reserved	-	-	Reserved
0x3C01C007	Reserved	-	-	Reserved
0x3C01C008	Reserved	-	-	Reserved
0x3C01C009	Reserved	-	-	Reserved
0x3C01C00A	Reserved	-	-	Reserved
0x3C01C00B	received ip4 packets that were discared	RO	0	Bits[31:0] = Number of received ip4 packets that were discarded
0x3C01C00C	Reserved	-	-	Reserved
0x3C01C00D	transmitted ip4 requests	RO	0	Bits[31:0] = Number of transmitted ip4 requests
0x3C01C00E	Reserved	-	-	Reserved
0x3C01C00F	Reserved	-	-	Reserved
0x3C01C010	transmitted ip4 packets that were discarded	RO	0	Bits[31:0] = Number of transmitted ip4 discarded packets that were discarded
0x3C01C011	Reserved	-	-	Reserved
0x3C01C012	Reserved	-	-	Reserved
0x3C01C013	Reserved	-	-	Reserved
0x3C01C014	Reserved	-	-	Reserved
0x3C01C015	Reserved	-	-	Reserved
0x3C01C016	Reserved	-	-	Reserved
0x3C01C017	received ip4 multicast packets	RO	0	Bits[31:0] = Number of received ip4 multicast packets
0x3C01C018	Reserved	-	-	Reserved
0x3C01C019	transmitted ip4 multicast packets	RO	0	Bits[31:0] = Number of transmitted ip4 multicast packets
0x3C01C01A	Reserved	-	-	Reserved
0x3C01C01B	received ip4 broadcast packets	RO	0	Bits[31:0] = Number of received ip4 broadcast packets
0x3C01C01C	transmitted ip4 broadcast packets	RO	0	Bits[31:0] = Number of transmitted ip4 broadcast packets

Virtual interface Configuration (physical port 1, virtual port 1) : Network Interface Parameters for IP4 status

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Address	Name	RW	Default	Description
0x3C020000	IP4 address configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = ip4 enabled. Valid values: 0 ip4 disabled 1 ip4 enabled
0x3C020001	IP4 DHCP configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 DHCP enabled. Valid values: 0 IP4 DHCP disabled 1 IP4 DHCP enabled
0x3C020002	DHCP requested lease period	RO	0	Bits[31:0] = IP4 DHCP lease period
0x3C020003	IP4 address	RO	0	Bits[31:0] = IP4 address
0x3C020004	IP4 subnet mask	RO	0	Bits[31:0] = IP4 subnet mask
0x3C020005	IP4 default gateway	RO	0	Bits[31:0] = IP4 default gateway
0x3C020010	Reserved	-	-	Reserved
0x3C020011	Reserved	-	-	Reserved
0x3C020012	Reserved	-	-	Reserved
0x3C020020	Reserved	-	-	Reserved
0x3C020021	Reserved	-	-	Reserved
0x3C020022	Reserved	-	-	Reserved
0x3C020030	Reserved	-	-	Reserved
0x3C020031	Reserved	-	-	Reserved
0x3C020032	Reserved	-	-	Reserved
0x3C020040	Reserved	-	-	Reserved
0x3C020041	Reserved	-	-	Reserved
0x3C020042	Reserved	-	-	Reserved
0x3C020050	Reserved	-	-	Reserved
0x3C020051	Reserved	-	-	Reserved
0x3C020052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 1) : Network Interface Parameters for ARP entry configuration

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Address	Name	RW	Default	Description
0x3C040000	network interface arp entry control register	RW	0	Bits[31:2] = Reserve Bits[2:0] = Writing to this register will cause an add, delete or get operation to be performed. Each of these operations require that the appropriate ARP entry registers have been setup and the operation may also setup any appropriate ARP entry registers. A read will always return 0. Valid values: 1 - Add an ARP entry for the IP and Ethernet address set in the ARP entry registers 2 - Delete the ARP entry associated with the IP address set in the ARP entry registers 3 - Delete the ARP entry associated with the Ethernet address set in the ARP entry registers 4 - Get the ARP entry Ethernet address associated with the IP address set in ARP entry registers 5 - Get the ARP entry IP address associated with the Ethernet address set in the ARP entry registers
0x3C040001	address family	RW	0	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x3C040002	IP address length	RW	4	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3C040003	IP address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3C040004	IP address bytes 4..7	RW	0	Bits[31:0] = Reserved
0x3C040005	IP address bytes 8..11	RW	0	Bits[31:0] = Reserved
0x3C040006	IP address bytes 12..15	RW	0	Bits[31:0] = Reserved
0x3C040007	Ethernet address length	RO	6	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3C040008	Ethernet address bytes 0..3	RW	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F
0x3C040009	Ethernet address bytes 4..7	RW	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01

Virtual interface Configuration (physical port 1, virtual port 1) : Network Interface Parameters for ARP table

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Address	Name	RW	Default	Description
0x3C044000	network interface arp table control register	RW	0	Bits[31:8] = Reserve Bits[7:0] = Writing to this register will cause the arp table entries for this interface to be read and will be accessible via the appropriate arp table registers. A read will always return 0. Valid values: 1 - Read the ARP table entries
0x3C044001	address family of entries to be read from ARP table	RW	1	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x3C044002	number of entries read from the ARP table	RO	0	Bits[31:8] = Reserved Bits[7:0] = Number of entries read from the ARP table
0x3C044010	ARP entry 1 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3C044011	ARP entry 1 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3C044012	ARP entry 1 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3C044013	ARP entry 1 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3C044014	ARP entry 1 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3C044015	ARP entry 1 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3C044016	ARP entry 1 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3C044017	ARP entry 1 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3C044018	ARP entry 1 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3C044019	ARP entry 1 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3C04401A	Reserved	-	-	Reserved
0x3C04401B	Reserved	-	-	Reserved
0x3C044020	ARP entry 2 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3C044021	ARP entry 2 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3C044022	ARP entry 2 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3C044023	ARP entry 2 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3C044024	ARP entry 2 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3C044025	ARP entry 2 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3C044026	ARP entry 2 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3C044027	ARP entry 2 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3C044028	ARP entry 2 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3C044029	ARP entry 2 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3C04402A	Reserved	-	-	Reserved
0x3C04402B	Reserved	-	-	Reserved
0x3C044030	ARP entry 3 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3C044031	ARP entry 3 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3C044032	ARP entry 3 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3C044033	ARP entry 3 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3C044034	ARP entry 3 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3C044035	ARP entry 3 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3C044036	ARP entry 3 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3C044037	ARP entry 3 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3C044038	ARP entry 3 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3C044039	ARP entry 3 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3C04403A	Reserved	-	-	Reserved
0x3C04403B	Reserved	-	-	Reserved
0x3C044040	ARP entry 4 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3C044041	ARP entry 4 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3C044042	ARP entry 4 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3C044043	ARP entry 4 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3C044044	ARP entry 4 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3C044045	ARP entry 4 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3C044046	ARP entry 4 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3C044047	ARP entry 4 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3C044048	ARP entry 4 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3C044049	ARP entry 4 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3C04404A	Reserved	-	-	Reserved
0x3C04404B	Reserved	-	-	Reserved
0x3C044050	ARP entry 5 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3C044051	ARP entry 5 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3C044052	ARP entry 5 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3C044053	ARP entry 5 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3C044054	ARP entry 5 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3C044055	ARP entry 5 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3C044056	ARP entry 5 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3C044057	ARP entry 5 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3C044058	ARP entry 5 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3C044059	ARP entry 5 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3C04405A	Reserved	-	-	Reserved
0x3C04405B	Reserved	-	-	Reserved
0x3C044FE0	ARP entry 254 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3C044FE1	ARP entry 254 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3C044FE2	ARP entry 254 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3C044FE3	ARP entry 254 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3C044FE4	ARP entry 254 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3C044FE5	ARP entry 254 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3C044FE6	ARP entry 254 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3C044FF0	ARP entry 254 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3C044FF1	ARP entry 254 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3C044FF2	ARP entry 254 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3C044FF3	Reserved	-	-	Reserved
0x3C044FF4	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 1) : Network Interface Parameters for IP6 address configuration

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Address	Name	RW	Default	Description
0x3C080000	IP6 address multi-home index 0 configuration control	RW	1	Bits[31:1] = Reserved Bit[2:0] = IP6 address multi-home index 0 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If IP6 is configured on the network interface, unconfigure the IP6 default gateway using the IP6 address in the IP6 default gateway configuration register. 4 If IP6 is configured on the network interface and a default gateway is not configured, configure a default gateway to be IP6 address in the IP6 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x3C080001	IP6 address allocation mechanism	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP6 address allocation mechanism. Valid values: 1 Static 4 Stateless address autoconfiguration A write to this register sets the IP6 address allocation mechanism and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. Stateless address autoconfiguration cannot be enabled when there are multiple IP6 addresses statically configured on the interface. Static IPv6 addresses with a multi-home index greater than zero must be unconfigured before stateless address autoconfiguration can be configured. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling stateless address autoconfiguration will clear the IP6 address and subnet configuration registers.
0x3C080008	IP6 default gateway bytes 0..3	RW	0	Bits[31:0] = IP6 default gateway bytes 0 to 3. A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3C080009	IP6 default gateway bytes 4..7	RW	0	Bits[31:0] = IP6 default gateway bytes 4 to 7 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3C08000A	IP6 default gateway bytes 8..11	RW	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3C08000B	IP6 default gateway bytes 12..15	RW	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3C080010	IP6 address multi-home index 0 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3C080011	IP6 address multi-home index 0 bytes 4 ..7	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3C080012	IP6 address multi-home index 0 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3C080013	IP6 address multi-home index 0 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3C080014	IP6 address multi-home index 0 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 0 prefix length A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3C080040	Reserved	-	-	Reserved
0x3C080041	Reserved	-	-	Reserved
0x3C080042	Reserved	-	-	Reserved
0x3C080043	Reserved	-	-	Reserved
0x3C080044	Reserved	-	-	Reserved
0x3C080045	Reserved	-	-	Reserved
0x3C080050	Reserved	-	-	Reserved
0x3C080051	Reserved	-	-	Reserved
0x3C080052	Reserved	-	-	Reserved
0x3C080053	Reserved	-	-	Reserved
0x3C080054	Reserved	-	-	Reserved
0x3C080055	Reserved	-	-	Reserved
0x3C080060	Reserved	-	-	Reserved
0x3C080061	Reserved	-	-	Reserved
0x3C080062	Reserved	-	-	Reserved
0x3C080063	Reserved	-	-	Reserved
0x3C080084	Reserved	-	-	Reserved
0x3C080065	Reserved	-	-	Reserved
0x3C080070	Reserved	-	-	Reserved
0x3C080071	Reserved	-	-	Reserved
0x3C080072	Reserved	-	-	Reserved
0x3C080073	Reserved	-	-	Reserved
0x3C080074	Reserved	-	-	Reserved
0x3C080075	Reserved	-	-	Reserved
0x3C080080	Reserved	-	-	Reserved
0x3C080081	Reserved	-	-	Reserved
0x3C080082	Reserved	-	-	Reserved
0x3C080083	Reserved	-	-	Reserved
0x3C080084	Reserved	-	-	Reserved
0x3C080085	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 1) : Network Interface Parameters for IP6 address status

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Address	Name	RW	Default	Description
0x3C084000	IP6 address multi-home index 0 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 0 disabled 1 IP6 address multi-home index 0 enabled
0x3C084001	IP6 address allocation mechanism status	RO	0	Bits[31:2] = Reserved Bit[2:0] = IP6 address allocation mechanism status. Valid values: 1 Static 4 Stateless address autoconfiguration
0x3C084008	IP6 default gateway bytes 0..3 status	RO	0	Bits[31:0] = IP6 default gateway bytes 0 to 3 status
0x3C084009	IP6 default gateway bytes 4..7 status	RO	0	Bits[31:0] = IP6 default gateway bytes 4 to 8 status
0x3C08400A	IP6 default gateway bytes 8..11 status	RO	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 status
0x3C08400B	IP6 default gateway bytes 12..15 status	RO	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 status
0x3C084011	IP6 address multi-home index 0 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 status
0x3C084012	IP6 address multi-home index 0 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 status
0x3C084013	IP6 address multi-home index 0 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11 status
0x3C084014	IP6 address multi-home index 0 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15 status
0x3C084015	IP6 address multi-home index 0 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 0 prefix length status
0x3C084016	Reserved	-	-	Reserved
0x3C084017	Reserved	-	-	Reserved
0x3C084040	Reserved	-	-	Reserved
0x3C084041	Reserved	-	-	Reserved
0x3C084042	Reserved	-	-	Reserved
0x3C084043	Reserved	-	-	Reserved
0x3C084044	Reserved	-	-	Reserved
0x3C084045	Reserved	-	-	Reserved
0x3C084046	Reserved	-	-	Reserved
0x3C084047	Reserved	-	-	Reserved
0x3C084050	Reserved	-	-	Reserved
0x3C084051	Reserved	-	-	Reserved
0x3C084052	Reserved	-	-	Reserved
0x3C084053	Reserved	-	-	Reserved
0x3C084054	Reserved	-	-	Reserved
0x3C084055	Reserved	-	-	Reserved
0x3C084056	Reserved	-	-	Reserved
0x3C084057	Reserved	-	-	Reserved
0x3C084060	Reserved	-	-	Reserved
0x3C084061	Reserved	-	-	Reserved
0x3C084062	Reserved	-	-	Reserved
0x3C084063	Reserved	-	-	Reserved
0x3C084074	Reserved	-	-	Reserved
0x3C084065	Reserved	-	-	Reserved
0x3C084066	Reserved	-	-	Reserved
0x3C084067	Reserved	-	-	Reserved
0x3C084070	Reserved	-	-	Reserved
0x3C084071	Reserved	-	-	Reserved
0x3C084072	Reserved	-	-	Reserved
0x3C084073	Reserved	-	-	Reserved
0x3C084074	Reserved	-	-	Reserved
0x3C084075	Reserved	-	-	Reserved
0x3C084076	Reserved	-	-	Reserved
0x3C084077	Reserved	-	-	Reserved
0x3C084080	Reserved	-	-	Reserved
0x3C084081	Reserved	-	-	Reserved
0x3C084082	Reserved	-	-	Reserved
0x3C084083	Reserved	-	-	Reserved
0x3C084084	Reserved	-	-	Reserved
0x3C084085	Reserved	-	-	Reserved
0x3C084086	Reserved	-	-	Reserved
0x3C084087	Reserved	-	-	Reserved
0x3C084090	Reserved	-	-	Reserved
0x3C084091	Reserved	-	-	Reserved
0x3C084092	Reserved	-	-	Reserved
0x3C084093	Reserved	-	-	Reserved
0x3C084094	Reserved	-	-	Reserved
0x3C084095	Reserved	-	-	Reserved
0x3C084096	Reserved	-	-	Reserved
0x3C084097	Reserved	-	-	Reserved
0x3C0840A0	Reserved	-	-	Reserved
0x3C0840A1	Reserved	-	-	Reserved
0x3C0840A2	Reserved	-	-	Reserved
0x3C0840A3	Reserved	-	-	Reserved
0x3C0840A4	Reserved	-	-	Reserved
0x3C0840A5	Reserved	-	-	Reserved
0x3C0840A6	Reserved	-	-	Reserved
0x3C0840A7	Reserved	-	-	Reserved
0x3C0840B1	IP6 address multi-home index 8 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 0 to 3 status
0x3C0840B2	IP6 address multi-home index 8 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 4 to 7 status
0x3C0840B3	IP6 address multi-home index 8 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 8 to 11 status
0x3C0840B4	IP6 address multi-home index 8 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 12 to 15 status
0x3C0840B5	IP6 address multi-home index 8 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 8 prefix length status
0x3C0840B6	IP6 address multi-home index 8 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 valid lifetime status
0x3C0840B7	IP6 address multi-home index 8 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 preferred lifetime status
0x3C0840C0	IP6 address multi-home index 9 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 9 disabled 1 IP6 address multi-home index 9 enabled
0x3C0840C1	IP6 address multi-home index 9 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 0 to 3 status
0x3C0840C2	IP6 address multi-home index 9 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 4 to 7 status
0x3C0840C3	IP6 address multi-home index 9 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 8 to 11 status
0x3C0840C4	IP6 address multi-home index 9 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 12 to 15 status
0x3C0840C5	IP6 address multi-home index 9 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 9 prefix length status
0x3C0840C6	IP6 address multi-home index 9 valid lifetime status	RO	0	Bits[31:0] = IP6 multi-home index valid lifetime status
0x3C0840C7	IP6 address multi-home index 9 preferred lifetime status	RO	0	Bits[31:0] = IP6 multihome index 9 preferred lifetime status
0x3C0840D0	IP6 address multi-home index 10 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 10 disabled 1 IP6 address multi-home index 10 enabled
0x3C0840D1	IP6 address multi-home index 10 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 0 to 3 status
0x3C0840D2	IP6 address multi-home index 10 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 4 to 7 status
0x3C0840D3	IP6 address multi-home index 10 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 8 to 11 status
0x3C0840D4	IP6 address multi-home index 10 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 12 to 15 status
0x3C0840D5	IP6 address multi-home index 10 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 10 prefix length status
0x3C0840D6	IP6 address multi-home index 10 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 valid lifetime status
0x3C0840D7	IP6 address multi-home index 10 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 preferred lifetime status
0x3C0840E0	IP6 address multi-home index 11 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 11 disabled 1 IP6 address multi-home index 11 enabled
0x3C0840E1	IP6 address multi-home index 11 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 0 to 3 status
0x3C0840E2	IP6 address multi-home index 11 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 4 to 7 status
0x3C0840E3	IP6 address multi-home index 11 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 8 to 11 status
0x3C0840E4	IP6 address multi-home index 11 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 12 to 15 status
0x3C0840E5	IP6 address multi-home index 11 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 11 prefix length status
0x3C0840E6	IP6 address multi-home index 11 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 valid lifetime status
0x3C0840E7	IP6 address multi-home index 11 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 preferred lifetime status
0x3C0840F0	IP6 address multi-home index 12 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 12 disabled 1 IP6 address multi-home index 12 enabled
0x3C0840F1	IP6 address multi-home index 12 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 0 to 3 status
0x3C0840F2	IP6 address multi-home index 12 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 4 to 7 status
0x3C0840F3	IP6 address multi-home index 12 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index index 12 bytes 8 to 11 status
0x3C0840F4	IP6 address multi-home index 12 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 12 to 15 status
0x3C0840F5	IP6 address multi-home index 12 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 12 prefix length status
0x3C0840F6	IP6 address multi-home index 12 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 valid lifetime status
0x3C0840F7	IP6 address multi-home index 12 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 preferred lifetime status
0x3C084100	IP6 address multi-home index 13 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 13 disabled 1 IP6 address multi-home index 13 enabled
0x3C084101	IP6 address multi-home index 13 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 0 to 3 status
0x3C084102	IP6 address multi-home index 13 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 4 to 7 status
0x3C084103	IP6 address multi-home index 13 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 8 to 11 status
0x3C084104	IP6 address multi-home index 13 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 12 to 15 status
0x3C084105	IP6 address multi-home index 13 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 13 prefix length status
0x3C084106	IP6 address multi-home index 13 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 valid lifetime status
0x3C084107	IP6 address multi-home index 13 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 preferred lifetime status
0x3C084110	IP6 address multi-home index 14 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 14 disabled 1 IP6 address multi-home index 14 enabled
0x3C084111	IP6 address multi-home index 14 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 0 to 3 status
0x3C084112	IP6 address multi-home index 14 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 4 to 7 status
0x3C084113	IP6 address multi-home index 14 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 8 to 11 status
0x3C084114	IP6 address multi-home index 14 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 12 to 15 status
0x3C084115	IP6 address multi-home index 14 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 14 prefix length status
0x3C084116	IP6 address multi-home index 14 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 valid lifetime status
0x3C084117	IP6 address multi-home index 14 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 preferred lifetime status

Virtual interface Configuration (physical port 1, virtual port 2) : Sub Blocks

[Back to index]

Start Address	Description
0x3D000000	Network Interface Parameters for network interface
0x3D00C000	Network Interface Parameters for VLAN
0x3D018000	Network Interface Parameters for IP4
0x3D01C000	Network Interface Parameters for IP4 Statistics
0x3D020000	Network Interface Parameters for IP4 status
0x3D040000	Network Interface Parameters for ARP entry configuration
0x3D044000	Network Interface Parameters for ARP table
0x3D080000	Network Interface Parameters for IP6 address configuration
0x3D084000	Network Interface Parameters for IP6 address status

Virtual interface Configuration (physical port 1, virtual port 2) : Network Interface Parameters for network interface

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Address	Name	RW	Default	Description
0x3D000000	network interface control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = network interface enabled. Valid values: 0 network interface disabled 1 network interface enabled A virtual port with a virtual port number greater than 0 can only be configured if the vlan id has been set. Only 6 virtual interfaces can be configured on a ToPSync. Virtual ports cannot be deconfigured using the mmapi.

Virtual interface Configuration (physical port 1, virtual port 2) : Network Interface Parameters for VLAN

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Address	Name	RW	Default	Description
0x3D00C000	VLAN control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 disable vlan on this interface 1 enable vlan on this interface The VLAN configuration can be setup at any time but it is only applied when the interface is configured. An interface cannot be deconfigured so vlans cannot be disabled on an interface once they have been enabled.
0x3D00C001	VLAN tag register	RW	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved. The vlan configuration is applied when the interface is configured. Once an interface has been configured to use a vlan, a write to this register will change the vlan tag only if the interface has not been configured to be used by any other subsystems. For example, the vlan tag cannot be changed if the interface is configured with an IP address.
0x3D00C010	VLAN status control register	RO	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 vlan on this interface is disabled 1 vlan on this interface is enabled
0x3D00C011	VLAN status tag register	RO	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved.

Virtual interface Configuration (physical port 1, virtual port 2) : Network Interface Parameters for IP4

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Address	Name	RW	Default	Description
0x3D018000	IP4 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If ip4 is configured on the network interface, unconfigure the ip4 default gateway using the ip4 address in the ip4 default gateway configuration register. 4 If ip4 is configured on the network interface and a default gateway is not configured, configure a default gateway to be the ip4 address in the ip4 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x3D018001	IP4 dhcp configuration control	RW	1	Bits[31:1] = Reserved Bit[0] = IP4 dhcp enabled. Valid values: 0 IP4 dhcp disabled 1 IP4 dhcp enabled A write to this register sets the DHCP control configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. This register cannot be changed when there are multiple IP4 addresses configured on this interface. IP4 addresses with a multi-home index greater than zero must be unconfigured before the DHCP configuration can be changed. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling DHCP will clear the IP4 address and subnet configuration registers.
0x3D018002	dhcp requested lease period	RW	604800	Bits[31:0] = IP4 dhcp requested lease period A write to this register sets the requested DHCP lease period configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3D018003	IP4 address	RW	0	Bits[31:0] = IP4 address to be configured. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x3D018004	IP4 subnet mask	RW	0	Bits[31:0] = IP4 subnet mask. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x3D018005	IP4 default gateway	RW	0	Bits[31:0] = IP4 default gateway A write to this register sets the IP4 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3D018010	Reserved	-	-	Reserved
0x3D018011	Reserved	-	-	Reserved
0x3D018012	Reserved	-	-	Reserved
0x3D018020	Reserved	-	-	Reserved
0x3D018021	Reserved	-	-	Reserved
0x3D018022	Reserved	-	-	Reserved
0x3D018030	Reserved	-	-	Reserved
0x3D018031	Reserved	-	-	Reserved
0x3D018032	Reserved	-	-	Reserved
0x3D018040	Reserved	-	-	Reserved
0x3D018041	Reserved	-	-	Reserved
0x3D018042	Reserved	-	-	Reserved
0x3D018050	Reserved	-	-	Reserved
0x3D018051	Reserved	-	-	Reserved
0x3D018052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 2) : Network Interface Parameters for IP4 Statistics

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Address	Name	RW	Default	Description
0x3D01C000	received ip4 packets	RO	0	Bits[31:0] = Number of received ip4 packets
0x3D01C001	Reserved	-	-	Reserved
0x3D01C002	Reserved	-	-	Reserved
0x3D01C003	Reserved	-	-	Reserved
0x3D01C004	Reserved	-	-	Reserved
0x3D01C005	Reserved	-	-	Reserved
0x3D01C006	Reserved	-	-	Reserved
0x3D01C007	Reserved	-	-	Reserved
0x3D01C008	Reserved	-	-	Reserved
0x3D01C009	Reserved	-	-	Reserved
0x3D01C00A	Reserved	-	-	Reserved
0x3D01C00B	received ip4 packets that were discared	RO	0	Bits[31:0] = Number of received ip4 packets that were discarded
0x3D01C00C	Reserved	-	-	Reserved
0x3D01C00D	transmitted ip4 requests	RO	0	Bits[31:0] = Number of transmitted ip4 requests
0x3D01C00E	Reserved	-	-	Reserved
0x3D01C00F	Reserved	-	-	Reserved
0x3D01C010	transmitted ip4 packets that were discarded	RO	0	Bits[31:0] = Number of transmitted ip4 discarded packets that were discarded
0x3D01C011	Reserved	-	-	Reserved
0x3D01C012	Reserved	-	-	Reserved
0x3D01C013	Reserved	-	-	Reserved
0x3D01C014	Reserved	-	-	Reserved
0x3D01C015	Reserved	-	-	Reserved
0x3D01C016	Reserved	-	-	Reserved
0x3D01C017	received ip4 multicast packets	RO	0	Bits[31:0] = Number of received ip4 multicast packets
0x3D01C018	Reserved	-	-	Reserved
0x3D01C019	transmitted ip4 multicast packets	RO	0	Bits[31:0] = Number of transmitted ip4 multicast packets
0x3D01C01A	Reserved	-	-	Reserved
0x3D01C01B	received ip4 broadcast packets	RO	0	Bits[31:0] = Number of received ip4 broadcast packets
0x3D01C01C	transmitted ip4 broadcast packets	RO	0	Bits[31:0] = Number of transmitted ip4 broadcast packets

Virtual interface Configuration (physical port 1, virtual port 2) : Network Interface Parameters for IP4 status

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Address	Name	RW	Default	Description
0x3D020000	IP4 address configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = ip4 enabled. Valid values: 0 ip4 disabled 1 ip4 enabled
0x3D020001	IP4 DHCP configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 DHCP enabled. Valid values: 0 IP4 DHCP disabled 1 IP4 DHCP enabled
0x3D020002	DHCP requested lease period	RO	0	Bits[31:0] = IP4 DHCP lease period
0x3D020003	IP4 address	RO	0	Bits[31:0] = IP4 address
0x3D020004	IP4 subnet mask	RO	0	Bits[31:0] = IP4 subnet mask
0x3D020005	IP4 default gateway	RO	0	Bits[31:0] = IP4 default gateway
0x3D020010	Reserved	-	-	Reserved
0x3D020011	Reserved	-	-	Reserved
0x3D020012	Reserved	-	-	Reserved
0x3D020020	Reserved	-	-	Reserved
0x3D020021	Reserved	-	-	Reserved
0x3D020022	Reserved	-	-	Reserved
0x3D020030	Reserved	-	-	Reserved
0x3D020031	Reserved	-	-	Reserved
0x3D020032	Reserved	-	-	Reserved
0x3D020040	Reserved	-	-	Reserved
0x3D020041	Reserved	-	-	Reserved
0x3D020042	Reserved	-	-	Reserved
0x3D020050	Reserved	-	-	Reserved
0x3D020051	Reserved	-	-	Reserved
0x3D020052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 2) : Network Interface Parameters for ARP entry configuration

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Address	Name	RW	Default	Description
0x3D040000	network interface arp entry control register	RW	0	Bits[31:2] = Reserve Bits[2:0] = Writing to this register will cause an add, delete or get operation to be performed. Each of these operations require that the appropriate ARP entry registers have been setup and the operation may also setup any appropriate ARP entry registers. A read will always return 0. Valid values: 1 - Add an ARP entry for the IP and Ethernet address set in the ARP entry registers 2 - Delete the ARP entry associated with the IP address set in the ARP entry registers 3 - Delete the ARP entry associated with the Ethernet address set in the ARP entry registers 4 - Get the ARP entry Ethernet address associated with the IP address set in ARP entry registers 5 - Get the ARP entry IP address associated with the Ethernet address set in the ARP entry registers
0x3D040001	address family	RW	0	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x3D040002	IP address length	RW	4	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3D040003	IP address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3D040004	IP address bytes 4..7	RW	0	Bits[31:0] = Reserved
0x3D040005	IP address bytes 8..11	RW	0	Bits[31:0] = Reserved
0x3D040006	IP address bytes 12..15	RW	0	Bits[31:0] = Reserved
0x3D040007	Ethernet address length	RO	6	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3D040008	Ethernet address bytes 0..3	RW	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F
0x3D040009	Ethernet address bytes 4..7	RW	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01

Virtual interface Configuration (physical port 1, virtual port 2) : Network Interface Parameters for ARP table

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Address	Name	RW	Default	Description
0x3D044000	network interface arp table control register	RW	0	Bits[31:8] = Reserve Bits[7:0] = Writing to this register will cause the arp table entries for this interface to be read and will be accessible via the appropriate arp table registers. A read will always return 0. Valid values: 1 - Read the ARP table entries
0x3D044001	address family of entries to be read from ARP table	RW	1	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x3D044002	number of entries read from the ARP table	RO	0	Bits[31:8] = Reserved Bits[7:0] = Number of entries read from the ARP table
0x3D044010	ARP entry 1 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3D044011	ARP entry 1 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3D044012	ARP entry 1 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3D044013	ARP entry 1 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3D044014	ARP entry 1 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3D044015	ARP entry 1 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3D044016	ARP entry 1 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3D044017	ARP entry 1 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3D044018	ARP entry 1 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3D044019	ARP entry 1 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3D04401A	Reserved	-	-	Reserved
0x3D04401B	Reserved	-	-	Reserved
0x3D044020	ARP entry 2 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3D044021	ARP entry 2 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3D044022	ARP entry 2 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3D044023	ARP entry 2 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3D044024	ARP entry 2 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3D044025	ARP entry 2 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3D044026	ARP entry 2 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3D044027	ARP entry 2 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3D044028	ARP entry 2 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3D044029	ARP entry 2 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3D04402A	Reserved	-	-	Reserved
0x3D04402B	Reserved	-	-	Reserved
0x3D044030	ARP entry 3 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3D044031	ARP entry 3 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3D044032	ARP entry 3 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3D044033	ARP entry 3 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3D044034	ARP entry 3 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3D044035	ARP entry 3 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3D044036	ARP entry 3 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3D044037	ARP entry 3 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3D044038	ARP entry 3 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3D044039	ARP entry 3 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3D04403A	Reserved	-	-	Reserved
0x3D04403B	Reserved	-	-	Reserved
0x3D044040	ARP entry 4 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3D044041	ARP entry 4 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3D044042	ARP entry 4 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3D044043	ARP entry 4 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3D044044	ARP entry 4 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3D044045	ARP entry 4 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3D044046	ARP entry 4 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3D044047	ARP entry 4 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3D044048	ARP entry 4 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3D044049	ARP entry 4 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3D04404A	Reserved	-	-	Reserved
0x3D04404B	Reserved	-	-	Reserved
0x3D044050	ARP entry 5 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3D044051	ARP entry 5 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3D044052	ARP entry 5 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3D044053	ARP entry 5 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3D044054	ARP entry 5 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3D044055	ARP entry 5 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3D044056	ARP entry 5 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3D044057	ARP entry 5 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3D044058	ARP entry 5 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3D044059	ARP entry 5 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3D04405A	Reserved	-	-	Reserved
0x3D04405B	Reserved	-	-	Reserved
0x3D044FE0	ARP entry 254 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3D044FE1	ARP entry 254 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3D044FE2	ARP entry 254 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3D044FE3	ARP entry 254 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3D044FE4	ARP entry 254 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3D044FE5	ARP entry 254 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3D044FE6	ARP entry 254 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3D044FF0	ARP entry 254 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3D044FF1	ARP entry 254 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3D044FF2	ARP entry 254 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3D044FF3	Reserved	-	-	Reserved
0x3D044FF4	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 2) : Network Interface Parameters for IP6 address configuration

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Address	Name	RW	Default	Description
0x3D080000	IP6 address multi-home index 0 configuration control	RW	1	Bits[31:1] = Reserved Bit[2:0] = IP6 address multi-home index 0 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If IP6 is configured on the network interface, unconfigure the IP6 default gateway using the IP6 address in the IP6 default gateway configuration register. 4 If IP6 is configured on the network interface and a default gateway is not configured, configure a default gateway to be IP6 address in the IP6 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x3D080001	IP6 address allocation mechanism	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP6 address allocation mechanism. Valid values: 1 Static 4 Stateless address autoconfiguration A write to this register sets the IP6 address allocation mechanism and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. Stateless address autoconfiguration cannot be enabled when there are multiple IP6 addresses statically configured on the interface. Static IPv6 addresses with a multi-home index greater than zero must be unconfigured before stateless address autoconfiguration can be configured. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling stateless address autoconfiguration will clear the IP6 address and subnet configuration registers.
0x3D080008	IP6 default gateway bytes 0..3	RW	0	Bits[31:0] = IP6 default gateway bytes 0 to 3. A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3D080009	IP6 default gateway bytes 4..7	RW	0	Bits[31:0] = IP6 default gateway bytes 4 to 7 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3D08000A	IP6 default gateway bytes 8..11	RW	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3D08000B	IP6 default gateway bytes 12..15	RW	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3D080010	IP6 address multi-home index 0 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3D080011	IP6 address multi-home index 0 bytes 4 ..7	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3D080012	IP6 address multi-home index 0 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3D080013	IP6 address multi-home index 0 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3D080014	IP6 address multi-home index 0 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 0 prefix length A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3D080040	Reserved	-	-	Reserved
0x3D080041	Reserved	-	-	Reserved
0x3D080042	Reserved	-	-	Reserved
0x3D080043	Reserved	-	-	Reserved
0x3D080044	Reserved	-	-	Reserved
0x3D080045	Reserved	-	-	Reserved
0x3D080050	Reserved	-	-	Reserved
0x3D080051	Reserved	-	-	Reserved
0x3D080052	Reserved	-	-	Reserved
0x3D080053	Reserved	-	-	Reserved
0x3D080054	Reserved	-	-	Reserved
0x3D080055	Reserved	-	-	Reserved
0x3D080060	Reserved	-	-	Reserved
0x3D080061	Reserved	-	-	Reserved
0x3D080062	Reserved	-	-	Reserved
0x3D080063	Reserved	-	-	Reserved
0x3D080084	Reserved	-	-	Reserved
0x3D080065	Reserved	-	-	Reserved
0x3D080070	Reserved	-	-	Reserved
0x3D080071	Reserved	-	-	Reserved
0x3D080072	Reserved	-	-	Reserved
0x3D080073	Reserved	-	-	Reserved
0x3D080074	Reserved	-	-	Reserved
0x3D080075	Reserved	-	-	Reserved
0x3D080080	Reserved	-	-	Reserved
0x3D080081	Reserved	-	-	Reserved
0x3D080082	Reserved	-	-	Reserved
0x3D080083	Reserved	-	-	Reserved
0x3D080084	Reserved	-	-	Reserved
0x3D080085	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 2) : Network Interface Parameters for IP6 address status

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Address	Name	RW	Default	Description
0x3D084000	IP6 address multi-home index 0 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 0 disabled 1 IP6 address multi-home index 0 enabled
0x3D084001	IP6 address allocation mechanism status	RO	0	Bits[31:2] = Reserved Bit[2:0] = IP6 address allocation mechanism status. Valid values: 1 Static 4 Stateless address autoconfiguration
0x3D084008	IP6 default gateway bytes 0..3 status	RO	0	Bits[31:0] = IP6 default gateway bytes 0 to 3 status
0x3D084009	IP6 default gateway bytes 4..7 status	RO	0	Bits[31:0] = IP6 default gateway bytes 4 to 8 status
0x3D08400A	IP6 default gateway bytes 8..11 status	RO	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 status
0x3D08400B	IP6 default gateway bytes 12..15 status	RO	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 status
0x3D084011	IP6 address multi-home index 0 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 status
0x3D084012	IP6 address multi-home index 0 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 status
0x3D084013	IP6 address multi-home index 0 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11 status
0x3D084014	IP6 address multi-home index 0 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15 status
0x3D084015	IP6 address multi-home index 0 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 0 prefix length status
0x3D084016	Reserved	-	-	Reserved
0x3D084017	Reserved	-	-	Reserved
0x3D084040	Reserved	-	-	Reserved
0x3D084041	Reserved	-	-	Reserved
0x3D084042	Reserved	-	-	Reserved
0x3D084043	Reserved	-	-	Reserved
0x3D084044	Reserved	-	-	Reserved
0x3D084045	Reserved	-	-	Reserved
0x3D084046	Reserved	-	-	Reserved
0x3D084047	Reserved	-	-	Reserved
0x3D084050	Reserved	-	-	Reserved
0x3D084051	Reserved	-	-	Reserved
0x3D084052	Reserved	-	-	Reserved
0x3D084053	Reserved	-	-	Reserved
0x3D084054	Reserved	-	-	Reserved
0x3D084055	Reserved	-	-	Reserved
0x3D084056	Reserved	-	-	Reserved
0x3D084057	Reserved	-	-	Reserved
0x3D084060	Reserved	-	-	Reserved
0x3D084061	Reserved	-	-	Reserved
0x3D084062	Reserved	-	-	Reserved
0x3D084063	Reserved	-	-	Reserved
0x3D084074	Reserved	-	-	Reserved
0x3D084065	Reserved	-	-	Reserved
0x3D084066	Reserved	-	-	Reserved
0x3D084067	Reserved	-	-	Reserved
0x3D084070	Reserved	-	-	Reserved
0x3D084071	Reserved	-	-	Reserved
0x3D084072	Reserved	-	-	Reserved
0x3D084073	Reserved	-	-	Reserved
0x3D084074	Reserved	-	-	Reserved
0x3D084075	Reserved	-	-	Reserved
0x3D084076	Reserved	-	-	Reserved
0x3D084077	Reserved	-	-	Reserved
0x3D084080	Reserved	-	-	Reserved
0x3D084081	Reserved	-	-	Reserved
0x3D084082	Reserved	-	-	Reserved
0x3D084083	Reserved	-	-	Reserved
0x3D084084	Reserved	-	-	Reserved
0x3D084085	Reserved	-	-	Reserved
0x3D084086	Reserved	-	-	Reserved
0x3D084087	Reserved	-	-	Reserved
0x3D084090	Reserved	-	-	Reserved
0x3D084091	Reserved	-	-	Reserved
0x3D084092	Reserved	-	-	Reserved
0x3D084093	Reserved	-	-	Reserved
0x3D084094	Reserved	-	-	Reserved
0x3D084095	Reserved	-	-	Reserved
0x3D084096	Reserved	-	-	Reserved
0x3D084097	Reserved	-	-	Reserved
0x3D0840A0	Reserved	-	-	Reserved
0x3D0840A1	Reserved	-	-	Reserved
0x3D0840A2	Reserved	-	-	Reserved
0x3D0840A3	Reserved	-	-	Reserved
0x3D0840A4	Reserved	-	-	Reserved
0x3D0840A5	Reserved	-	-	Reserved
0x3D0840A6	Reserved	-	-	Reserved
0x3D0840A7	Reserved	-	-	Reserved
0x3D0840B1	IP6 address multi-home index 8 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 0 to 3 status
0x3D0840B2	IP6 address multi-home index 8 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 4 to 7 status
0x3D0840B3	IP6 address multi-home index 8 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 8 to 11 status
0x3D0840B4	IP6 address multi-home index 8 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 12 to 15 status
0x3D0840B5	IP6 address multi-home index 8 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 8 prefix length status
0x3D0840B6	IP6 address multi-home index 8 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 valid lifetime status
0x3D0840B7	IP6 address multi-home index 8 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 preferred lifetime status
0x3D0840C0	IP6 address multi-home index 9 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 9 disabled 1 IP6 address multi-home index 9 enabled
0x3D0840C1	IP6 address multi-home index 9 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 0 to 3 status
0x3D0840C2	IP6 address multi-home index 9 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 4 to 7 status
0x3D0840C3	IP6 address multi-home index 9 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 8 to 11 status
0x3D0840C4	IP6 address multi-home index 9 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 12 to 15 status
0x3D0840C5	IP6 address multi-home index 9 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 9 prefix length status
0x3D0840C6	IP6 address multi-home index 9 valid lifetime status	RO	0	Bits[31:0] = IP6 multi-home index valid lifetime status
0x3D0840C7	IP6 address multi-home index 9 preferred lifetime status	RO	0	Bits[31:0] = IP6 multihome index 9 preferred lifetime status
0x3D0840D0	IP6 address multi-home index 10 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 10 disabled 1 IP6 address multi-home index 10 enabled
0x3D0840D1	IP6 address multi-home index 10 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 0 to 3 status
0x3D0840D2	IP6 address multi-home index 10 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 4 to 7 status
0x3D0840D3	IP6 address multi-home index 10 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 8 to 11 status
0x3D0840D4	IP6 address multi-home index 10 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 12 to 15 status
0x3D0840D5	IP6 address multi-home index 10 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 10 prefix length status
0x3D0840D6	IP6 address multi-home index 10 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 valid lifetime status
0x3D0840D7	IP6 address multi-home index 10 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 preferred lifetime status
0x3D0840E0	IP6 address multi-home index 11 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 11 disabled 1 IP6 address multi-home index 11 enabled
0x3D0840E1	IP6 address multi-home index 11 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 0 to 3 status
0x3D0840E2	IP6 address multi-home index 11 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 4 to 7 status
0x3D0840E3	IP6 address multi-home index 11 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 8 to 11 status
0x3D0840E4	IP6 address multi-home index 11 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 12 to 15 status
0x3D0840E5	IP6 address multi-home index 11 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 11 prefix length status
0x3D0840E6	IP6 address multi-home index 11 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 valid lifetime status
0x3D0840E7	IP6 address multi-home index 11 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 preferred lifetime status
0x3D0840F0	IP6 address multi-home index 12 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 12 disabled 1 IP6 address multi-home index 12 enabled
0x3D0840F1	IP6 address multi-home index 12 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 0 to 3 status
0x3D0840F2	IP6 address multi-home index 12 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 4 to 7 status
0x3D0840F3	IP6 address multi-home index 12 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index index 12 bytes 8 to 11 status
0x3D0840F4	IP6 address multi-home index 12 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 12 to 15 status
0x3D0840F5	IP6 address multi-home index 12 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 12 prefix length status
0x3D0840F6	IP6 address multi-home index 12 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 valid lifetime status
0x3D0840F7	IP6 address multi-home index 12 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 preferred lifetime status
0x3D084100	IP6 address multi-home index 13 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 13 disabled 1 IP6 address multi-home index 13 enabled
0x3D084101	IP6 address multi-home index 13 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 0 to 3 status
0x3D084102	IP6 address multi-home index 13 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 4 to 7 status
0x3D084103	IP6 address multi-home index 13 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 8 to 11 status
0x3D084104	IP6 address multi-home index 13 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 12 to 15 status
0x3D084105	IP6 address multi-home index 13 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 13 prefix length status
0x3D084106	IP6 address multi-home index 13 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 valid lifetime status
0x3D084107	IP6 address multi-home index 13 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 preferred lifetime status
0x3D084110	IP6 address multi-home index 14 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 14 disabled 1 IP6 address multi-home index 14 enabled
0x3D084111	IP6 address multi-home index 14 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 0 to 3 status
0x3D084112	IP6 address multi-home index 14 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 4 to 7 status
0x3D084113	IP6 address multi-home index 14 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 8 to 11 status
0x3D084114	IP6 address multi-home index 14 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 12 to 15 status
0x3D084115	IP6 address multi-home index 14 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 14 prefix length status
0x3D084116	IP6 address multi-home index 14 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 valid lifetime status
0x3D084117	IP6 address multi-home index 14 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 preferred lifetime status

Virtual interface Configuration (physical port 1, virtual port 3) : Sub Blocks

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Start Address	Description
0x3E000000	Network Interface Parameters for network interface
0x3E00C000	Network Interface Parameters for VLAN
0x3E018000	Network Interface Parameters for IP4
0x3E01C000	Network Interface Parameters for IP4 Statistics
0x3E020000	Network Interface Parameters for IP4 status
0x3E040000	Network Interface Parameters for ARP entry configuration
0x3E044000	Network Interface Parameters for ARP table
0x3E080000	Network Interface Parameters for IP6 address configuration
0x3E084000	Network Interface Parameters for IP6 address status

Virtual interface Configuration (physical port 1, virtual port 3) : Network Interface Parameters for network interface

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Address	Name	RW	Default	Description
0x3E000000	network interface control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = network interface enabled. Valid values: 0 network interface disabled 1 network interface enabled A virtual port with a virtual port number greater than 0 can only be configured if the vlan id has been set. Only 6 virtual interfaces can be configured on a ToPSync. Virtual ports cannot be deconfigured using the mmapi.

Virtual interface Configuration (physical port 1, virtual port 3) : Network Interface Parameters for VLAN

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Address	Name	RW	Default	Description
0x3E00C000	VLAN control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 disable vlan on this interface 1 enable vlan on this interface The VLAN configuration can be setup at any time but it is only applied when the interface is configured. An interface cannot be deconfigured so vlans cannot be disabled on an interface once they have been enabled.
0x3E00C001	VLAN tag register	RW	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved. The vlan configuration is applied when the interface is configured. Once an interface has been configured to use a vlan, a write to this register will change the vlan tag only if the interface has not been configured to be used by any other subsystems. For example, the vlan tag cannot be changed if the interface is configured with an IP address.
0x3E00C010	VLAN status control register	RO	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 vlan on this interface is disabled 1 vlan on this interface is enabled
0x3E00C011	VLAN status tag register	RO	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved.

Virtual interface Configuration (physical port 1, virtual port 3) : Network Interface Parameters for IP4

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Address	Name	RW	Default	Description
0x3E018000	IP4 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If ip4 is configured on the network interface, unconfigure the ip4 default gateway using the ip4 address in the ip4 default gateway configuration register. 4 If ip4 is configured on the network interface and a default gateway is not configured, configure a default gateway to be the ip4 address in the ip4 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x3E018001	IP4 dhcp configuration control	RW	1	Bits[31:1] = Reserved Bit[0] = IP4 dhcp enabled. Valid values: 0 IP4 dhcp disabled 1 IP4 dhcp enabled A write to this register sets the DHCP control configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. This register cannot be changed when there are multiple IP4 addresses configured on this interface. IP4 addresses with a multi-home index greater than zero must be unconfigured before the DHCP configuration can be changed. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling DHCP will clear the IP4 address and subnet configuration registers.
0x3E018002	dhcp requested lease period	RW	604800	Bits[31:0] = IP4 dhcp requested lease period A write to this register sets the requested DHCP lease period configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3E018003	IP4 address	RW	0	Bits[31:0] = IP4 address to be configured. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x3E018004	IP4 subnet mask	RW	0	Bits[31:0] = IP4 subnet mask. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x3E018005	IP4 default gateway	RW	0	Bits[31:0] = IP4 default gateway A write to this register sets the IP4 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3E018010	Reserved	-	-	Reserved
0x3E018011	Reserved	-	-	Reserved
0x3E018012	Reserved	-	-	Reserved
0x3E018020	Reserved	-	-	Reserved
0x3E018021	Reserved	-	-	Reserved
0x3E018022	Reserved	-	-	Reserved
0x3E018030	Reserved	-	-	Reserved
0x3E018031	Reserved	-	-	Reserved
0x3E018032	Reserved	-	-	Reserved
0x3E018040	Reserved	-	-	Reserved
0x3E018041	Reserved	-	-	Reserved
0x3E018042	Reserved	-	-	Reserved
0x3E018050	Reserved	-	-	Reserved
0x3E018051	Reserved	-	-	Reserved
0x3E018052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 3) : Network Interface Parameters for IP4 Statistics

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Address	Name	RW	Default	Description
0x3E01C000	received ip4 packets	RO	0	Bits[31:0] = Number of received ip4 packets
0x3E01C001	Reserved	-	-	Reserved
0x3E01C002	Reserved	-	-	Reserved
0x3E01C003	Reserved	-	-	Reserved
0x3E01C004	Reserved	-	-	Reserved
0x3E01C005	Reserved	-	-	Reserved
0x3E01C006	Reserved	-	-	Reserved
0x3E01C007	Reserved	-	-	Reserved
0x3E01C008	Reserved	-	-	Reserved
0x3E01C009	Reserved	-	-	Reserved
0x3E01C00A	Reserved	-	-	Reserved
0x3E01C00B	received ip4 packets that were discared	RO	0	Bits[31:0] = Number of received ip4 packets that were discarded
0x3E01C00C	Reserved	-	-	Reserved
0x3E01C00D	transmitted ip4 requests	RO	0	Bits[31:0] = Number of transmitted ip4 requests
0x3E01C00E	Reserved	-	-	Reserved
0x3E01C00F	Reserved	-	-	Reserved
0x3E01C010	transmitted ip4 packets that were discarded	RO	0	Bits[31:0] = Number of transmitted ip4 discarded packets that were discarded
0x3E01C011	Reserved	-	-	Reserved
0x3E01C012	Reserved	-	-	Reserved
0x3E01C013	Reserved	-	-	Reserved
0x3E01C014	Reserved	-	-	Reserved
0x3E01C015	Reserved	-	-	Reserved
0x3E01C016	Reserved	-	-	Reserved
0x3E01C017	received ip4 multicast packets	RO	0	Bits[31:0] = Number of received ip4 multicast packets
0x3E01C018	Reserved	-	-	Reserved
0x3E01C019	transmitted ip4 multicast packets	RO	0	Bits[31:0] = Number of transmitted ip4 multicast packets
0x3E01C01A	Reserved	-	-	Reserved
0x3E01C01B	received ip4 broadcast packets	RO	0	Bits[31:0] = Number of received ip4 broadcast packets
0x3E01C01C	transmitted ip4 broadcast packets	RO	0	Bits[31:0] = Number of transmitted ip4 broadcast packets

Virtual interface Configuration (physical port 1, virtual port 3) : Network Interface Parameters for IP4 status

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Address	Name	RW	Default	Description
0x3E020000	IP4 address configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = ip4 enabled. Valid values: 0 ip4 disabled 1 ip4 enabled
0x3E020001	IP4 DHCP configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 DHCP enabled. Valid values: 0 IP4 DHCP disabled 1 IP4 DHCP enabled
0x3E020002	DHCP requested lease period	RO	0	Bits[31:0] = IP4 DHCP lease period
0x3E020003	IP4 address	RO	0	Bits[31:0] = IP4 address
0x3E020004	IP4 subnet mask	RO	0	Bits[31:0] = IP4 subnet mask
0x3E020005	IP4 default gateway	RO	0	Bits[31:0] = IP4 default gateway
0x3E020010	Reserved	-	-	Reserved
0x3E020011	Reserved	-	-	Reserved
0x3E020012	Reserved	-	-	Reserved
0x3E020020	Reserved	-	-	Reserved
0x3E020021	Reserved	-	-	Reserved
0x3E020022	Reserved	-	-	Reserved
0x3E020030	Reserved	-	-	Reserved
0x3E020031	Reserved	-	-	Reserved
0x3E020032	Reserved	-	-	Reserved
0x3E020040	Reserved	-	-	Reserved
0x3E020041	Reserved	-	-	Reserved
0x3E020042	Reserved	-	-	Reserved
0x3E020050	Reserved	-	-	Reserved
0x3E020051	Reserved	-	-	Reserved
0x3E020052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 3) : Network Interface Parameters for ARP entry configuration

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Address	Name	RW	Default	Description
0x3E040000	network interface arp entry control register	RW	0	Bits[31:2] = Reserve Bits[2:0] = Writing to this register will cause an add, delete or get operation to be performed. Each of these operations require that the appropriate ARP entry registers have been setup and the operation may also setup any appropriate ARP entry registers. A read will always return 0. Valid values: 1 - Add an ARP entry for the IP and Ethernet address set in the ARP entry registers 2 - Delete the ARP entry associated with the IP address set in the ARP entry registers 3 - Delete the ARP entry associated with the Ethernet address set in the ARP entry registers 4 - Get the ARP entry Ethernet address associated with the IP address set in ARP entry registers 5 - Get the ARP entry IP address associated with the Ethernet address set in the ARP entry registers
0x3E040001	address family	RW	0	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x3E040002	IP address length	RW	4	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3E040003	IP address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3E040004	IP address bytes 4..7	RW	0	Bits[31:0] = Reserved
0x3E040005	IP address bytes 8..11	RW	0	Bits[31:0] = Reserved
0x3E040006	IP address bytes 12..15	RW	0	Bits[31:0] = Reserved
0x3E040007	Ethernet address length	RO	6	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3E040008	Ethernet address bytes 0..3	RW	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F
0x3E040009	Ethernet address bytes 4..7	RW	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01

Virtual interface Configuration (physical port 1, virtual port 3) : Network Interface Parameters for ARP table

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Address	Name	RW	Default	Description
0x3E044000	network interface arp table control register	RW	0	Bits[31:8] = Reserve Bits[7:0] = Writing to this register will cause the arp table entries for this interface to be read and will be accessible via the appropriate arp table registers. A read will always return 0. Valid values: 1 - Read the ARP table entries
0x3E044001	address family of entries to be read from ARP table	RW	1	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x3E044002	number of entries read from the ARP table	RO	0	Bits[31:8] = Reserved Bits[7:0] = Number of entries read from the ARP table
0x3E044010	ARP entry 1 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3E044011	ARP entry 1 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3E044012	ARP entry 1 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3E044013	ARP entry 1 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3E044014	ARP entry 1 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3E044015	ARP entry 1 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3E044016	ARP entry 1 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3E044017	ARP entry 1 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3E044018	ARP entry 1 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3E044019	ARP entry 1 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3E04401A	Reserved	-	-	Reserved
0x3E04401B	Reserved	-	-	Reserved
0x3E044020	ARP entry 2 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3E044021	ARP entry 2 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3E044022	ARP entry 2 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3E044023	ARP entry 2 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3E044024	ARP entry 2 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3E044025	ARP entry 2 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3E044026	ARP entry 2 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3E044027	ARP entry 2 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3E044028	ARP entry 2 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3E044029	ARP entry 2 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3E04402A	Reserved	-	-	Reserved
0x3E04402B	Reserved	-	-	Reserved
0x3E044030	ARP entry 3 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3E044031	ARP entry 3 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3E044032	ARP entry 3 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3E044033	ARP entry 3 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3E044034	ARP entry 3 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3E044035	ARP entry 3 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3E044036	ARP entry 3 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3E044037	ARP entry 3 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3E044038	ARP entry 3 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3E044039	ARP entry 3 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3E04403A	Reserved	-	-	Reserved
0x3E04403B	Reserved	-	-	Reserved
0x3E044040	ARP entry 4 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3E044041	ARP entry 4 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3E044042	ARP entry 4 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3E044043	ARP entry 4 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3E044044	ARP entry 4 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3E044045	ARP entry 4 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3E044046	ARP entry 4 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3E044047	ARP entry 4 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3E044048	ARP entry 4 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3E044049	ARP entry 4 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3E04404A	Reserved	-	-	Reserved
0x3E04404B	Reserved	-	-	Reserved
0x3E044050	ARP entry 5 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3E044051	ARP entry 5 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3E044052	ARP entry 5 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3E044053	ARP entry 5 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3E044054	ARP entry 5 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3E044055	ARP entry 5 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3E044056	ARP entry 5 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3E044057	ARP entry 5 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3E044058	ARP entry 5 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3E044059	ARP entry 5 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3E04405A	Reserved	-	-	Reserved
0x3E04405B	Reserved	-	-	Reserved
0x3E044FE0	ARP entry 254 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3E044FE1	ARP entry 254 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3E044FE2	ARP entry 254 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3E044FE3	ARP entry 254 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3E044FE4	ARP entry 254 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3E044FE5	ARP entry 254 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3E044FE6	ARP entry 254 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3E044FF0	ARP entry 254 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3E044FF1	ARP entry 254 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3E044FF2	ARP entry 254 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3E044FF3	Reserved	-	-	Reserved
0x3E044FF4	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 3) : Network Interface Parameters for IP6 address configuration

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Address	Name	RW	Default	Description
0x3E080000	IP6 address multi-home index 0 configuration control	RW	1	Bits[31:1] = Reserved Bit[2:0] = IP6 address multi-home index 0 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If IP6 is configured on the network interface, unconfigure the IP6 default gateway using the IP6 address in the IP6 default gateway configuration register. 4 If IP6 is configured on the network interface and a default gateway is not configured, configure a default gateway to be IP6 address in the IP6 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x3E080001	IP6 address allocation mechanism	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP6 address allocation mechanism. Valid values: 1 Static 4 Stateless address autoconfiguration A write to this register sets the IP6 address allocation mechanism and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. Stateless address autoconfiguration cannot be enabled when there are multiple IP6 addresses statically configured on the interface. Static IPv6 addresses with a multi-home index greater than zero must be unconfigured before stateless address autoconfiguration can be configured. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling stateless address autoconfiguration will clear the IP6 address and subnet configuration registers.
0x3E080008	IP6 default gateway bytes 0..3	RW	0	Bits[31:0] = IP6 default gateway bytes 0 to 3. A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3E080009	IP6 default gateway bytes 4..7	RW	0	Bits[31:0] = IP6 default gateway bytes 4 to 7 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3E08000A	IP6 default gateway bytes 8..11	RW	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3E08000B	IP6 default gateway bytes 12..15	RW	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3E080010	IP6 address multi-home index 0 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3E080011	IP6 address multi-home index 0 bytes 4 ..7	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3E080012	IP6 address multi-home index 0 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3E080013	IP6 address multi-home index 0 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3E080014	IP6 address multi-home index 0 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 0 prefix length A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3E080040	Reserved	-	-	Reserved
0x3E080041	Reserved	-	-	Reserved
0x3E080042	Reserved	-	-	Reserved
0x3E080043	Reserved	-	-	Reserved
0x3E080044	Reserved	-	-	Reserved
0x3E080045	Reserved	-	-	Reserved
0x3E080050	Reserved	-	-	Reserved
0x3E080051	Reserved	-	-	Reserved
0x3E080052	Reserved	-	-	Reserved
0x3E080053	Reserved	-	-	Reserved
0x3E080054	Reserved	-	-	Reserved
0x3E080055	Reserved	-	-	Reserved
0x3E080060	Reserved	-	-	Reserved
0x3E080061	Reserved	-	-	Reserved
0x3E080062	Reserved	-	-	Reserved
0x3E080063	Reserved	-	-	Reserved
0x3E080084	Reserved	-	-	Reserved
0x3E080065	Reserved	-	-	Reserved
0x3E080070	Reserved	-	-	Reserved
0x3E080071	Reserved	-	-	Reserved
0x3E080072	Reserved	-	-	Reserved
0x3E080073	Reserved	-	-	Reserved
0x3E080074	Reserved	-	-	Reserved
0x3E080075	Reserved	-	-	Reserved
0x3E080080	Reserved	-	-	Reserved
0x3E080081	Reserved	-	-	Reserved
0x3E080082	Reserved	-	-	Reserved
0x3E080083	Reserved	-	-	Reserved
0x3E080084	Reserved	-	-	Reserved
0x3E080085	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 3) : Network Interface Parameters for IP6 address status

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Address	Name	RW	Default	Description
0x3E084000	IP6 address multi-home index 0 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 0 disabled 1 IP6 address multi-home index 0 enabled
0x3E084001	IP6 address allocation mechanism status	RO	0	Bits[31:2] = Reserved Bit[2:0] = IP6 address allocation mechanism status. Valid values: 1 Static 4 Stateless address autoconfiguration
0x3E084008	IP6 default gateway bytes 0..3 status	RO	0	Bits[31:0] = IP6 default gateway bytes 0 to 3 status
0x3E084009	IP6 default gateway bytes 4..7 status	RO	0	Bits[31:0] = IP6 default gateway bytes 4 to 8 status
0x3E08400A	IP6 default gateway bytes 8..11 status	RO	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 status
0x3E08400B	IP6 default gateway bytes 12..15 status	RO	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 status
0x3E084011	IP6 address multi-home index 0 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 status
0x3E084012	IP6 address multi-home index 0 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 status
0x3E084013	IP6 address multi-home index 0 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11 status
0x3E084014	IP6 address multi-home index 0 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15 status
0x3E084015	IP6 address multi-home index 0 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 0 prefix length status
0x3E084016	Reserved	-	-	Reserved
0x3E084017	Reserved	-	-	Reserved
0x3E084040	Reserved	-	-	Reserved
0x3E084041	Reserved	-	-	Reserved
0x3E084042	Reserved	-	-	Reserved
0x3E084043	Reserved	-	-	Reserved
0x3E084044	Reserved	-	-	Reserved
0x3E084045	Reserved	-	-	Reserved
0x3E084046	Reserved	-	-	Reserved
0x3E084047	Reserved	-	-	Reserved
0x3E084050	Reserved	-	-	Reserved
0x3E084051	Reserved	-	-	Reserved
0x3E084052	Reserved	-	-	Reserved
0x3E084053	Reserved	-	-	Reserved
0x3E084054	Reserved	-	-	Reserved
0x3E084055	Reserved	-	-	Reserved
0x3E084056	Reserved	-	-	Reserved
0x3E084057	Reserved	-	-	Reserved
0x3E084060	Reserved	-	-	Reserved
0x3E084061	Reserved	-	-	Reserved
0x3E084062	Reserved	-	-	Reserved
0x3E084063	Reserved	-	-	Reserved
0x3E084074	Reserved	-	-	Reserved
0x3E084065	Reserved	-	-	Reserved
0x3E084066	Reserved	-	-	Reserved
0x3E084067	Reserved	-	-	Reserved
0x3E084070	Reserved	-	-	Reserved
0x3E084071	Reserved	-	-	Reserved
0x3E084072	Reserved	-	-	Reserved
0x3E084073	Reserved	-	-	Reserved
0x3E084074	Reserved	-	-	Reserved
0x3E084075	Reserved	-	-	Reserved
0x3E084076	Reserved	-	-	Reserved
0x3E084077	Reserved	-	-	Reserved
0x3E084080	Reserved	-	-	Reserved
0x3E084081	Reserved	-	-	Reserved
0x3E084082	Reserved	-	-	Reserved
0x3E084083	Reserved	-	-	Reserved
0x3E084084	Reserved	-	-	Reserved
0x3E084085	Reserved	-	-	Reserved
0x3E084086	Reserved	-	-	Reserved
0x3E084087	Reserved	-	-	Reserved
0x3E084090	Reserved	-	-	Reserved
0x3E084091	Reserved	-	-	Reserved
0x3E084092	Reserved	-	-	Reserved
0x3E084093	Reserved	-	-	Reserved
0x3E084094	Reserved	-	-	Reserved
0x3E084095	Reserved	-	-	Reserved
0x3E084096	Reserved	-	-	Reserved
0x3E084097	Reserved	-	-	Reserved
0x3E0840A0	Reserved	-	-	Reserved
0x3E0840A1	Reserved	-	-	Reserved
0x3E0840A2	Reserved	-	-	Reserved
0x3E0840A3	Reserved	-	-	Reserved
0x3E0840A4	Reserved	-	-	Reserved
0x3E0840A5	Reserved	-	-	Reserved
0x3E0840A6	Reserved	-	-	Reserved
0x3E0840A7	Reserved	-	-	Reserved
0x3E0840B1	IP6 address multi-home index 8 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 0 to 3 status
0x3E0840B2	IP6 address multi-home index 8 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 4 to 7 status
0x3E0840B3	IP6 address multi-home index 8 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 8 to 11 status
0x3E0840B4	IP6 address multi-home index 8 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 12 to 15 status
0x3E0840B5	IP6 address multi-home index 8 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 8 prefix length status
0x3E0840B6	IP6 address multi-home index 8 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 valid lifetime status
0x3E0840B7	IP6 address multi-home index 8 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 preferred lifetime status
0x3E0840C0	IP6 address multi-home index 9 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 9 disabled 1 IP6 address multi-home index 9 enabled
0x3E0840C1	IP6 address multi-home index 9 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 0 to 3 status
0x3E0840C2	IP6 address multi-home index 9 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 4 to 7 status
0x3E0840C3	IP6 address multi-home index 9 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 8 to 11 status
0x3E0840C4	IP6 address multi-home index 9 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 12 to 15 status
0x3E0840C5	IP6 address multi-home index 9 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 9 prefix length status
0x3E0840C6	IP6 address multi-home index 9 valid lifetime status	RO	0	Bits[31:0] = IP6 multi-home index valid lifetime status
0x3E0840C7	IP6 address multi-home index 9 preferred lifetime status	RO	0	Bits[31:0] = IP6 multihome index 9 preferred lifetime status
0x3E0840D0	IP6 address multi-home index 10 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 10 disabled 1 IP6 address multi-home index 10 enabled
0x3E0840D1	IP6 address multi-home index 10 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 0 to 3 status
0x3E0840D2	IP6 address multi-home index 10 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 4 to 7 status
0x3E0840D3	IP6 address multi-home index 10 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 8 to 11 status
0x3E0840D4	IP6 address multi-home index 10 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 12 to 15 status
0x3E0840D5	IP6 address multi-home index 10 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 10 prefix length status
0x3E0840D6	IP6 address multi-home index 10 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 valid lifetime status
0x3E0840D7	IP6 address multi-home index 10 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 preferred lifetime status
0x3E0840E0	IP6 address multi-home index 11 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 11 disabled 1 IP6 address multi-home index 11 enabled
0x3E0840E1	IP6 address multi-home index 11 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 0 to 3 status
0x3E0840E2	IP6 address multi-home index 11 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 4 to 7 status
0x3E0840E3	IP6 address multi-home index 11 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 8 to 11 status
0x3E0840E4	IP6 address multi-home index 11 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 12 to 15 status
0x3E0840E5	IP6 address multi-home index 11 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 11 prefix length status
0x3E0840E6	IP6 address multi-home index 11 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 valid lifetime status
0x3E0840E7	IP6 address multi-home index 11 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 preferred lifetime status
0x3E0840F0	IP6 address multi-home index 12 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 12 disabled 1 IP6 address multi-home index 12 enabled
0x3E0840F1	IP6 address multi-home index 12 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 0 to 3 status
0x3E0840F2	IP6 address multi-home index 12 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 4 to 7 status
0x3E0840F3	IP6 address multi-home index 12 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index index 12 bytes 8 to 11 status
0x3E0840F4	IP6 address multi-home index 12 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 12 to 15 status
0x3E0840F5	IP6 address multi-home index 12 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 12 prefix length status
0x3E0840F6	IP6 address multi-home index 12 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 valid lifetime status
0x3E0840F7	IP6 address multi-home index 12 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 preferred lifetime status
0x3E084100	IP6 address multi-home index 13 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 13 disabled 1 IP6 address multi-home index 13 enabled
0x3E084101	IP6 address multi-home index 13 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 0 to 3 status
0x3E084102	IP6 address multi-home index 13 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 4 to 7 status
0x3E084103	IP6 address multi-home index 13 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 8 to 11 status
0x3E084104	IP6 address multi-home index 13 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 12 to 15 status
0x3E084105	IP6 address multi-home index 13 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 13 prefix length status
0x3E084106	IP6 address multi-home index 13 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 valid lifetime status
0x3E084107	IP6 address multi-home index 13 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 preferred lifetime status
0x3E084110	IP6 address multi-home index 14 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 14 disabled 1 IP6 address multi-home index 14 enabled
0x3E084111	IP6 address multi-home index 14 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 0 to 3 status
0x3E084112	IP6 address multi-home index 14 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 4 to 7 status
0x3E084113	IP6 address multi-home index 14 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 8 to 11 status
0x3E084114	IP6 address multi-home index 14 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 12 to 15 status
0x3E084115	IP6 address multi-home index 14 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 14 prefix length status
0x3E084116	IP6 address multi-home index 14 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 valid lifetime status
0x3E084117	IP6 address multi-home index 14 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 preferred lifetime status

Virtual interface Configuration (physical port 1, virtual port 4) : Sub Blocks

[Back to index]

Start Address	Description
0x3F000000	Network Interface Parameters for network interface
0x3F00C000	Network Interface Parameters for VLAN
0x3F018000	Network Interface Parameters for IP4
0x3F01C000	Network Interface Parameters for IP4 Statistics
0x3F020000	Network Interface Parameters for IP4 status
0x3F040000	Network Interface Parameters for ARP entry configuration
0x3F044000	Network Interface Parameters for ARP table
0x3F080000	Network Interface Parameters for IP6 address configuration
0x3F084000	Network Interface Parameters for IP6 address status

Virtual interface Configuration (physical port 1, virtual port 4) : Network Interface Parameters for network interface

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Address	Name	RW	Default	Description
0x3F000000	network interface control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = network interface enabled. Valid values: 0 network interface disabled 1 network interface enabled A virtual port with a virtual port number greater than 0 can only be configured if the vlan id has been set. Only 6 virtual interfaces can be configured on a ToPSync. Virtual ports cannot be deconfigured using the mmapi.

Virtual interface Configuration (physical port 1, virtual port 4) : Network Interface Parameters for VLAN

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Address	Name	RW	Default	Description
0x3F00C000	VLAN control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 disable vlan on this interface 1 enable vlan on this interface The VLAN configuration can be setup at any time but it is only applied when the interface is configured. An interface cannot be deconfigured so vlans cannot be disabled on an interface once they have been enabled.
0x3F00C001	VLAN tag register	RW	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved. The vlan configuration is applied when the interface is configured. Once an interface has been configured to use a vlan, a write to this register will change the vlan tag only if the interface has not been configured to be used by any other subsystems. For example, the vlan tag cannot be changed if the interface is configured with an IP address.
0x3F00C010	VLAN status control register	RO	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 vlan on this interface is disabled 1 vlan on this interface is enabled
0x3F00C011	VLAN status tag register	RO	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved.

Virtual interface Configuration (physical port 1, virtual port 4) : Network Interface Parameters for IP4

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Address	Name	RW	Default	Description
0x3F018000	IP4 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If ip4 is configured on the network interface, unconfigure the ip4 default gateway using the ip4 address in the ip4 default gateway configuration register. 4 If ip4 is configured on the network interface and a default gateway is not configured, configure a default gateway to be the ip4 address in the ip4 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x3F018001	IP4 dhcp configuration control	RW	1	Bits[31:1] = Reserved Bit[0] = IP4 dhcp enabled. Valid values: 0 IP4 dhcp disabled 1 IP4 dhcp enabled A write to this register sets the DHCP control configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. This register cannot be changed when there are multiple IP4 addresses configured on this interface. IP4 addresses with a multi-home index greater than zero must be unconfigured before the DHCP configuration can be changed. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling DHCP will clear the IP4 address and subnet configuration registers.
0x3F018002	dhcp requested lease period	RW	604800	Bits[31:0] = IP4 dhcp requested lease period A write to this register sets the requested DHCP lease period configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3F018003	IP4 address	RW	0	Bits[31:0] = IP4 address to be configured. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x3F018004	IP4 subnet mask	RW	0	Bits[31:0] = IP4 subnet mask. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x3F018005	IP4 default gateway	RW	0	Bits[31:0] = IP4 default gateway A write to this register sets the IP4 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3F018010	Reserved	-	-	Reserved
0x3F018011	Reserved	-	-	Reserved
0x3F018012	Reserved	-	-	Reserved
0x3F018020	Reserved	-	-	Reserved
0x3F018021	Reserved	-	-	Reserved
0x3F018022	Reserved	-	-	Reserved
0x3F018030	Reserved	-	-	Reserved
0x3F018031	Reserved	-	-	Reserved
0x3F018032	Reserved	-	-	Reserved
0x3F018040	Reserved	-	-	Reserved
0x3F018041	Reserved	-	-	Reserved
0x3F018042	Reserved	-	-	Reserved
0x3F018050	Reserved	-	-	Reserved
0x3F018051	Reserved	-	-	Reserved
0x3F018052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 4) : Network Interface Parameters for IP4 Statistics

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Address	Name	RW	Default	Description
0x3F01C000	received ip4 packets	RO	0	Bits[31:0] = Number of received ip4 packets
0x3F01C001	Reserved	-	-	Reserved
0x3F01C002	Reserved	-	-	Reserved
0x3F01C003	Reserved	-	-	Reserved
0x3F01C004	Reserved	-	-	Reserved
0x3F01C005	Reserved	-	-	Reserved
0x3F01C006	Reserved	-	-	Reserved
0x3F01C007	Reserved	-	-	Reserved
0x3F01C008	Reserved	-	-	Reserved
0x3F01C009	Reserved	-	-	Reserved
0x3F01C00A	Reserved	-	-	Reserved
0x3F01C00B	received ip4 packets that were discared	RO	0	Bits[31:0] = Number of received ip4 packets that were discarded
0x3F01C00C	Reserved	-	-	Reserved
0x3F01C00D	transmitted ip4 requests	RO	0	Bits[31:0] = Number of transmitted ip4 requests
0x3F01C00E	Reserved	-	-	Reserved
0x3F01C00F	Reserved	-	-	Reserved
0x3F01C010	transmitted ip4 packets that were discarded	RO	0	Bits[31:0] = Number of transmitted ip4 discarded packets that were discarded
0x3F01C011	Reserved	-	-	Reserved
0x3F01C012	Reserved	-	-	Reserved
0x3F01C013	Reserved	-	-	Reserved
0x3F01C014	Reserved	-	-	Reserved
0x3F01C015	Reserved	-	-	Reserved
0x3F01C016	Reserved	-	-	Reserved
0x3F01C017	received ip4 multicast packets	RO	0	Bits[31:0] = Number of received ip4 multicast packets
0x3F01C018	Reserved	-	-	Reserved
0x3F01C019	transmitted ip4 multicast packets	RO	0	Bits[31:0] = Number of transmitted ip4 multicast packets
0x3F01C01A	Reserved	-	-	Reserved
0x3F01C01B	received ip4 broadcast packets	RO	0	Bits[31:0] = Number of received ip4 broadcast packets
0x3F01C01C	transmitted ip4 broadcast packets	RO	0	Bits[31:0] = Number of transmitted ip4 broadcast packets

Virtual interface Configuration (physical port 1, virtual port 4) : Network Interface Parameters for IP4 status

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Address	Name	RW	Default	Description
0x3F020000	IP4 address configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = ip4 enabled. Valid values: 0 ip4 disabled 1 ip4 enabled
0x3F020001	IP4 DHCP configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 DHCP enabled. Valid values: 0 IP4 DHCP disabled 1 IP4 DHCP enabled
0x3F020002	DHCP requested lease period	RO	0	Bits[31:0] = IP4 DHCP lease period
0x3F020003	IP4 address	RO	0	Bits[31:0] = IP4 address
0x3F020004	IP4 subnet mask	RO	0	Bits[31:0] = IP4 subnet mask
0x3F020005	IP4 default gateway	RO	0	Bits[31:0] = IP4 default gateway
0x3F020010	Reserved	-	-	Reserved
0x3F020011	Reserved	-	-	Reserved
0x3F020012	Reserved	-	-	Reserved
0x3F020020	Reserved	-	-	Reserved
0x3F020021	Reserved	-	-	Reserved
0x3F020022	Reserved	-	-	Reserved
0x3F020030	Reserved	-	-	Reserved
0x3F020031	Reserved	-	-	Reserved
0x3F020032	Reserved	-	-	Reserved
0x3F020040	Reserved	-	-	Reserved
0x3F020041	Reserved	-	-	Reserved
0x3F020042	Reserved	-	-	Reserved
0x3F020050	Reserved	-	-	Reserved
0x3F020051	Reserved	-	-	Reserved
0x3F020052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 4) : Network Interface Parameters for ARP entry configuration

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Address	Name	RW	Default	Description
0x3F040000	network interface arp entry control register	RW	0	Bits[31:2] = Reserve Bits[2:0] = Writing to this register will cause an add, delete or get operation to be performed. Each of these operations require that the appropriate ARP entry registers have been setup and the operation may also setup any appropriate ARP entry registers. A read will always return 0. Valid values: 1 - Add an ARP entry for the IP and Ethernet address set in the ARP entry registers 2 - Delete the ARP entry associated with the IP address set in the ARP entry registers 3 - Delete the ARP entry associated with the Ethernet address set in the ARP entry registers 4 - Get the ARP entry Ethernet address associated with the IP address set in ARP entry registers 5 - Get the ARP entry IP address associated with the Ethernet address set in the ARP entry registers
0x3F040001	address family	RW	0	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x3F040002	IP address length	RW	4	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3F040003	IP address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3F040004	IP address bytes 4..7	RW	0	Bits[31:0] = Reserved
0x3F040005	IP address bytes 8..11	RW	0	Bits[31:0] = Reserved
0x3F040006	IP address bytes 12..15	RW	0	Bits[31:0] = Reserved
0x3F040007	Ethernet address length	RO	6	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3F040008	Ethernet address bytes 0..3	RW	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F
0x3F040009	Ethernet address bytes 4..7	RW	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01

Virtual interface Configuration (physical port 1, virtual port 4) : Network Interface Parameters for ARP table

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Address	Name	RW	Default	Description
0x3F044000	network interface arp table control register	RW	0	Bits[31:8] = Reserve Bits[7:0] = Writing to this register will cause the arp table entries for this interface to be read and will be accessible via the appropriate arp table registers. A read will always return 0. Valid values: 1 - Read the ARP table entries
0x3F044001	address family of entries to be read from ARP table	RW	1	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x3F044002	number of entries read from the ARP table	RO	0	Bits[31:8] = Reserved Bits[7:0] = Number of entries read from the ARP table
0x3F044010	ARP entry 1 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3F044011	ARP entry 1 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3F044012	ARP entry 1 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3F044013	ARP entry 1 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3F044014	ARP entry 1 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3F044015	ARP entry 1 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3F044016	ARP entry 1 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3F044017	ARP entry 1 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3F044018	ARP entry 1 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3F044019	ARP entry 1 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3F04401A	Reserved	-	-	Reserved
0x3F04401B	Reserved	-	-	Reserved
0x3F044020	ARP entry 2 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3F044021	ARP entry 2 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3F044022	ARP entry 2 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3F044023	ARP entry 2 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3F044024	ARP entry 2 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3F044025	ARP entry 2 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3F044026	ARP entry 2 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3F044027	ARP entry 2 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3F044028	ARP entry 2 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3F044029	ARP entry 2 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3F04402A	Reserved	-	-	Reserved
0x3F04402B	Reserved	-	-	Reserved
0x3F044030	ARP entry 3 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3F044031	ARP entry 3 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3F044032	ARP entry 3 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3F044033	ARP entry 3 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3F044034	ARP entry 3 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3F044035	ARP entry 3 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3F044036	ARP entry 3 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3F044037	ARP entry 3 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3F044038	ARP entry 3 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3F044039	ARP entry 3 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3F04403A	Reserved	-	-	Reserved
0x3F04403B	Reserved	-	-	Reserved
0x3F044040	ARP entry 4 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3F044041	ARP entry 4 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3F044042	ARP entry 4 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3F044043	ARP entry 4 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3F044044	ARP entry 4 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3F044045	ARP entry 4 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3F044046	ARP entry 4 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3F044047	ARP entry 4 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3F044048	ARP entry 4 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3F044049	ARP entry 4 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3F04404A	Reserved	-	-	Reserved
0x3F04404B	Reserved	-	-	Reserved
0x3F044050	ARP entry 5 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3F044051	ARP entry 5 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3F044052	ARP entry 5 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3F044053	ARP entry 5 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3F044054	ARP entry 5 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3F044055	ARP entry 5 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3F044056	ARP entry 5 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3F044057	ARP entry 5 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3F044058	ARP entry 5 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3F044059	ARP entry 5 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3F04405A	Reserved	-	-	Reserved
0x3F04405B	Reserved	-	-	Reserved
0x3F044FE0	ARP entry 254 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x3F044FE1	ARP entry 254 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x3F044FE2	ARP entry 254 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x3F044FE3	ARP entry 254 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x3F044FE4	ARP entry 254 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x3F044FE5	ARP entry 254 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x3F044FE6	ARP entry 254 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x3F044FF0	ARP entry 254 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x3F044FF1	ARP entry 254 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x3F044FF2	ARP entry 254 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x3F044FF3	Reserved	-	-	Reserved
0x3F044FF4	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 4) : Network Interface Parameters for IP6 address configuration

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Address	Name	RW	Default	Description
0x3F080000	IP6 address multi-home index 0 configuration control	RW	1	Bits[31:1] = Reserved Bit[2:0] = IP6 address multi-home index 0 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If IP6 is configured on the network interface, unconfigure the IP6 default gateway using the IP6 address in the IP6 default gateway configuration register. 4 If IP6 is configured on the network interface and a default gateway is not configured, configure a default gateway to be IP6 address in the IP6 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x3F080001	IP6 address allocation mechanism	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP6 address allocation mechanism. Valid values: 1 Static 4 Stateless address autoconfiguration A write to this register sets the IP6 address allocation mechanism and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. Stateless address autoconfiguration cannot be enabled when there are multiple IP6 addresses statically configured on the interface. Static IPv6 addresses with a multi-home index greater than zero must be unconfigured before stateless address autoconfiguration can be configured. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling stateless address autoconfiguration will clear the IP6 address and subnet configuration registers.
0x3F080008	IP6 default gateway bytes 0..3	RW	0	Bits[31:0] = IP6 default gateway bytes 0 to 3. A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3F080009	IP6 default gateway bytes 4..7	RW	0	Bits[31:0] = IP6 default gateway bytes 4 to 7 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3F08000A	IP6 default gateway bytes 8..11	RW	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3F08000B	IP6 default gateway bytes 12..15	RW	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3F080010	IP6 address multi-home index 0 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3F080011	IP6 address multi-home index 0 bytes 4 ..7	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3F080012	IP6 address multi-home index 0 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3F080013	IP6 address multi-home index 0 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3F080014	IP6 address multi-home index 0 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 0 prefix length A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x3F080040	Reserved	-	-	Reserved
0x3F080041	Reserved	-	-	Reserved
0x3F080042	Reserved	-	-	Reserved
0x3F080043	Reserved	-	-	Reserved
0x3F080044	Reserved	-	-	Reserved
0x3F080045	Reserved	-	-	Reserved
0x3F080050	Reserved	-	-	Reserved
0x3F080051	Reserved	-	-	Reserved
0x3F080052	Reserved	-	-	Reserved
0x3F080053	Reserved	-	-	Reserved
0x3F080054	Reserved	-	-	Reserved
0x3F080055	Reserved	-	-	Reserved
0x3F080060	Reserved	-	-	Reserved
0x3F080061	Reserved	-	-	Reserved
0x3F080062	Reserved	-	-	Reserved
0x3F080063	Reserved	-	-	Reserved
0x3F080084	Reserved	-	-	Reserved
0x3F080065	Reserved	-	-	Reserved
0x3F080070	Reserved	-	-	Reserved
0x3F080071	Reserved	-	-	Reserved
0x3F080072	Reserved	-	-	Reserved
0x3F080073	Reserved	-	-	Reserved
0x3F080074	Reserved	-	-	Reserved
0x3F080075	Reserved	-	-	Reserved
0x3F080080	Reserved	-	-	Reserved
0x3F080081	Reserved	-	-	Reserved
0x3F080082	Reserved	-	-	Reserved
0x3F080083	Reserved	-	-	Reserved
0x3F080084	Reserved	-	-	Reserved
0x3F080085	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 4) : Network Interface Parameters for IP6 address status

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Address	Name	RW	Default	Description
0x3F084000	IP6 address multi-home index 0 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 0 disabled 1 IP6 address multi-home index 0 enabled
0x3F084001	IP6 address allocation mechanism status	RO	0	Bits[31:2] = Reserved Bit[2:0] = IP6 address allocation mechanism status. Valid values: 1 Static 4 Stateless address autoconfiguration
0x3F084008	IP6 default gateway bytes 0..3 status	RO	0	Bits[31:0] = IP6 default gateway bytes 0 to 3 status
0x3F084009	IP6 default gateway bytes 4..7 status	RO	0	Bits[31:0] = IP6 default gateway bytes 4 to 8 status
0x3F08400A	IP6 default gateway bytes 8..11 status	RO	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 status
0x3F08400B	IP6 default gateway bytes 12..15 status	RO	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 status
0x3F084011	IP6 address multi-home index 0 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 status
0x3F084012	IP6 address multi-home index 0 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 status
0x3F084013	IP6 address multi-home index 0 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11 status
0x3F084014	IP6 address multi-home index 0 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15 status
0x3F084015	IP6 address multi-home index 0 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 0 prefix length status
0x3F084016	Reserved	-	-	Reserved
0x3F084017	Reserved	-	-	Reserved
0x3F084040	Reserved	-	-	Reserved
0x3F084041	Reserved	-	-	Reserved
0x3F084042	Reserved	-	-	Reserved
0x3F084043	Reserved	-	-	Reserved
0x3F084044	Reserved	-	-	Reserved
0x3F084045	Reserved	-	-	Reserved
0x3F084046	Reserved	-	-	Reserved
0x3F084047	Reserved	-	-	Reserved
0x3F084050	Reserved	-	-	Reserved
0x3F084051	Reserved	-	-	Reserved
0x3F084052	Reserved	-	-	Reserved
0x3F084053	Reserved	-	-	Reserved
0x3F084054	Reserved	-	-	Reserved
0x3F084055	Reserved	-	-	Reserved
0x3F084056	Reserved	-	-	Reserved
0x3F084057	Reserved	-	-	Reserved
0x3F084060	Reserved	-	-	Reserved
0x3F084061	Reserved	-	-	Reserved
0x3F084062	Reserved	-	-	Reserved
0x3F084063	Reserved	-	-	Reserved
0x3F084074	Reserved	-	-	Reserved
0x3F084065	Reserved	-	-	Reserved
0x3F084066	Reserved	-	-	Reserved
0x3F084067	Reserved	-	-	Reserved
0x3F084070	Reserved	-	-	Reserved
0x3F084071	Reserved	-	-	Reserved
0x3F084072	Reserved	-	-	Reserved
0x3F084073	Reserved	-	-	Reserved
0x3F084074	Reserved	-	-	Reserved
0x3F084075	Reserved	-	-	Reserved
0x3F084076	Reserved	-	-	Reserved
0x3F084077	Reserved	-	-	Reserved
0x3F084080	Reserved	-	-	Reserved
0x3F084081	Reserved	-	-	Reserved
0x3F084082	Reserved	-	-	Reserved
0x3F084083	Reserved	-	-	Reserved
0x3F084084	Reserved	-	-	Reserved
0x3F084085	Reserved	-	-	Reserved
0x3F084086	Reserved	-	-	Reserved
0x3F084087	Reserved	-	-	Reserved
0x3F084090	Reserved	-	-	Reserved
0x3F084091	Reserved	-	-	Reserved
0x3F084092	Reserved	-	-	Reserved
0x3F084093	Reserved	-	-	Reserved
0x3F084094	Reserved	-	-	Reserved
0x3F084095	Reserved	-	-	Reserved
0x3F084096	Reserved	-	-	Reserved
0x3F084097	Reserved	-	-	Reserved
0x3F0840A0	Reserved	-	-	Reserved
0x3F0840A1	Reserved	-	-	Reserved
0x3F0840A2	Reserved	-	-	Reserved
0x3F0840A3	Reserved	-	-	Reserved
0x3F0840A4	Reserved	-	-	Reserved
0x3F0840A5	Reserved	-	-	Reserved
0x3F0840A6	Reserved	-	-	Reserved
0x3F0840A7	Reserved	-	-	Reserved
0x3F0840B1	IP6 address multi-home index 8 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 0 to 3 status
0x3F0840B2	IP6 address multi-home index 8 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 4 to 7 status
0x3F0840B3	IP6 address multi-home index 8 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 8 to 11 status
0x3F0840B4	IP6 address multi-home index 8 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 12 to 15 status
0x3F0840B5	IP6 address multi-home index 8 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 8 prefix length status
0x3F0840B6	IP6 address multi-home index 8 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 valid lifetime status
0x3F0840B7	IP6 address multi-home index 8 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 preferred lifetime status
0x3F0840C0	IP6 address multi-home index 9 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 9 disabled 1 IP6 address multi-home index 9 enabled
0x3F0840C1	IP6 address multi-home index 9 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 0 to 3 status
0x3F0840C2	IP6 address multi-home index 9 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 4 to 7 status
0x3F0840C3	IP6 address multi-home index 9 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 8 to 11 status
0x3F0840C4	IP6 address multi-home index 9 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 12 to 15 status
0x3F0840C5	IP6 address multi-home index 9 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 9 prefix length status
0x3F0840C6	IP6 address multi-home index 9 valid lifetime status	RO	0	Bits[31:0] = IP6 multi-home index valid lifetime status
0x3F0840C7	IP6 address multi-home index 9 preferred lifetime status	RO	0	Bits[31:0] = IP6 multihome index 9 preferred lifetime status
0x3F0840D0	IP6 address multi-home index 10 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 10 disabled 1 IP6 address multi-home index 10 enabled
0x3F0840D1	IP6 address multi-home index 10 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 0 to 3 status
0x3F0840D2	IP6 address multi-home index 10 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 4 to 7 status
0x3F0840D3	IP6 address multi-home index 10 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 8 to 11 status
0x3F0840D4	IP6 address multi-home index 10 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 12 to 15 status
0x3F0840D5	IP6 address multi-home index 10 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 10 prefix length status
0x3F0840D6	IP6 address multi-home index 10 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 valid lifetime status
0x3F0840D7	IP6 address multi-home index 10 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 preferred lifetime status
0x3F0840E0	IP6 address multi-home index 11 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 11 disabled 1 IP6 address multi-home index 11 enabled
0x3F0840E1	IP6 address multi-home index 11 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 0 to 3 status
0x3F0840E2	IP6 address multi-home index 11 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 4 to 7 status
0x3F0840E3	IP6 address multi-home index 11 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 8 to 11 status
0x3F0840E4	IP6 address multi-home index 11 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 12 to 15 status
0x3F0840E5	IP6 address multi-home index 11 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 11 prefix length status
0x3F0840E6	IP6 address multi-home index 11 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 valid lifetime status
0x3F0840E7	IP6 address multi-home index 11 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 preferred lifetime status
0x3F0840F0	IP6 address multi-home index 12 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 12 disabled 1 IP6 address multi-home index 12 enabled
0x3F0840F1	IP6 address multi-home index 12 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 0 to 3 status
0x3F0840F2	IP6 address multi-home index 12 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 4 to 7 status
0x3F0840F3	IP6 address multi-home index 12 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index index 12 bytes 8 to 11 status
0x3F0840F4	IP6 address multi-home index 12 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 12 to 15 status
0x3F0840F5	IP6 address multi-home index 12 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 12 prefix length status
0x3F0840F6	IP6 address multi-home index 12 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 valid lifetime status
0x3F0840F7	IP6 address multi-home index 12 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 preferred lifetime status
0x3F084100	IP6 address multi-home index 13 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 13 disabled 1 IP6 address multi-home index 13 enabled
0x3F084101	IP6 address multi-home index 13 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 0 to 3 status
0x3F084102	IP6 address multi-home index 13 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 4 to 7 status
0x3F084103	IP6 address multi-home index 13 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 8 to 11 status
0x3F084104	IP6 address multi-home index 13 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 12 to 15 status
0x3F084105	IP6 address multi-home index 13 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 13 prefix length status
0x3F084106	IP6 address multi-home index 13 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 valid lifetime status
0x3F084107	IP6 address multi-home index 13 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 preferred lifetime status
0x3F084110	IP6 address multi-home index 14 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 14 disabled 1 IP6 address multi-home index 14 enabled
0x3F084111	IP6 address multi-home index 14 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 0 to 3 status
0x3F084112	IP6 address multi-home index 14 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 4 to 7 status
0x3F084113	IP6 address multi-home index 14 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 8 to 11 status
0x3F084114	IP6 address multi-home index 14 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 12 to 15 status
0x3F084115	IP6 address multi-home index 14 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 14 prefix length status
0x3F084116	IP6 address multi-home index 14 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 valid lifetime status
0x3F084117	IP6 address multi-home index 14 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 preferred lifetime status

Virtual interface Configuration (physical port 1, virtual port 5) : Sub Blocks

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Start Address	Description
0x40000000	Network Interface Parameters for network interface
0x4000C000	Network Interface Parameters for VLAN
0x40018000	Network Interface Parameters for IP4
0x4001C000	Network Interface Parameters for IP4 Statistics
0x40020000	Network Interface Parameters for IP4 status
0x40040000	Network Interface Parameters for ARP entry configuration
0x40044000	Network Interface Parameters for ARP table
0x40080000	Network Interface Parameters for IP6 address configuration
0x40084000	Network Interface Parameters for IP6 address status

Virtual interface Configuration (physical port 1, virtual port 5) : Network Interface Parameters for network interface

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Address	Name	RW	Default	Description
0x40000000	network interface control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = network interface enabled. Valid values: 0 network interface disabled 1 network interface enabled A virtual port with a virtual port number greater than 0 can only be configured if the vlan id has been set. Only 6 virtual interfaces can be configured on a ToPSync. Virtual ports cannot be deconfigured using the mmapi.

Virtual interface Configuration (physical port 1, virtual port 5) : Network Interface Parameters for VLAN

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Address	Name	RW	Default	Description
0x4000C000	VLAN control register	RW	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 disable vlan on this interface 1 enable vlan on this interface The VLAN configuration can be setup at any time but it is only applied when the interface is configured. An interface cannot be deconfigured so vlans cannot be disabled on an interface once they have been enabled.
0x4000C001	VLAN tag register	RW	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved. The vlan configuration is applied when the interface is configured. Once an interface has been configured to use a vlan, a write to this register will change the vlan tag only if the interface has not been configured to be used by any other subsystems. For example, the vlan tag cannot be changed if the interface is configured with an IP address.
0x4000C010	VLAN status control register	RO	0	Bits[31:1] = Reserved Bits[0:0] = VLAN enabled. Valid values: 0 vlan on this interface is disabled 1 vlan on this interface is enabled
0x4000C011	VLAN status tag register	RO	0	Bits[31:16] = Reserved Bits[15:13] = Priority Code Point(PCP). This refers to the IEEE 802.1p priority. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[12:12] = Drop Eligible Indicator(DEI). This indicates whether a frame is eligible to be dropped in the presence of congestion. It sets the value that will be written to the VLAN header when a frame is transmitted on this interface. Bits[11:0] = VLAN identifier(VID). This specifies the value of the VID that the interface belongs to. The interface will send and receive frames with this VID set in the VLAN header. The values 0x000 and 0xFFF are reserved.

Virtual interface Configuration (physical port 1, virtual port 5) : Network Interface Parameters for IP4

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Address	Name	RW	Default	Description
0x40018000	IP4 configuration control	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP4 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip4 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the ip4 configuration on the network interface. This will not change the ip4 configuration registers. 1 configure the network interface with the parameters that have been setup by the ip4 configuration registers. The configuration registers should have been setup with a valid configuration, for example an ip4 address and a valid subnet mask. This operation is only permitted when the network interface does not already have an active ip4 configuration. 2 change ip4 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If ip4 is configured on the network interface, unconfigure the ip4 default gateway using the ip4 address in the ip4 default gateway configuration register. 4 If ip4 is configured on the network interface and a default gateway is not configured, configure a default gateway to be the ip4 address in the ip4 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x40018001	IP4 dhcp configuration control	RW	1	Bits[31:1] = Reserved Bit[0] = IP4 dhcp enabled. Valid values: 0 IP4 dhcp disabled 1 IP4 dhcp enabled A write to this register sets the DHCP control configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. This register cannot be changed when there are multiple IP4 addresses configured on this interface. IP4 addresses with a multi-home index greater than zero must be unconfigured before the DHCP configuration can be changed. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling DHCP will clear the IP4 address and subnet configuration registers.
0x40018002	dhcp requested lease period	RW	604800	Bits[31:0] = IP4 dhcp requested lease period A write to this register sets the requested DHCP lease period configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x40018003	IP4 address	RW	0	Bits[31:0] = IP4 address to be configured. A write to this register sets the IP4 address configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 address configuration register can only be set when DHCP is disabled in the DHCP control register.
0x40018004	IP4 subnet mask	RW	0	Bits[31:0] = IP4 subnet mask. A write to this register sets the IP4 subnet mask configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. The IP4 subnet mask register can only be set when DHCP is disabled in the DHCP control register
0x40018005	IP4 default gateway	RW	0	Bits[31:0] = IP4 default gateway A write to this register sets the IP4 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP4 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x40018010	Reserved	-	-	Reserved
0x40018011	Reserved	-	-	Reserved
0x40018012	Reserved	-	-	Reserved
0x40018020	Reserved	-	-	Reserved
0x40018021	Reserved	-	-	Reserved
0x40018022	Reserved	-	-	Reserved
0x40018030	Reserved	-	-	Reserved
0x40018031	Reserved	-	-	Reserved
0x40018032	Reserved	-	-	Reserved
0x40018040	Reserved	-	-	Reserved
0x40018041	Reserved	-	-	Reserved
0x40018042	Reserved	-	-	Reserved
0x40018050	Reserved	-	-	Reserved
0x40018051	Reserved	-	-	Reserved
0x40018052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 5) : Network Interface Parameters for IP4 Statistics

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Address	Name	RW	Default	Description
0x4001C000	received ip4 packets	RO	0	Bits[31:0] = Number of received ip4 packets
0x4001C001	Reserved	-	-	Reserved
0x4001C002	Reserved	-	-	Reserved
0x4001C003	Reserved	-	-	Reserved
0x4001C004	Reserved	-	-	Reserved
0x4001C005	Reserved	-	-	Reserved
0x4001C006	Reserved	-	-	Reserved
0x4001C007	Reserved	-	-	Reserved
0x4001C008	Reserved	-	-	Reserved
0x4001C009	Reserved	-	-	Reserved
0x4001C00A	Reserved	-	-	Reserved
0x4001C00B	received ip4 packets that were discared	RO	0	Bits[31:0] = Number of received ip4 packets that were discarded
0x4001C00C	Reserved	-	-	Reserved
0x4001C00D	transmitted ip4 requests	RO	0	Bits[31:0] = Number of transmitted ip4 requests
0x4001C00E	Reserved	-	-	Reserved
0x4001C00F	Reserved	-	-	Reserved
0x4001C010	transmitted ip4 packets that were discarded	RO	0	Bits[31:0] = Number of transmitted ip4 discarded packets that were discarded
0x4001C011	Reserved	-	-	Reserved
0x4001C012	Reserved	-	-	Reserved
0x4001C013	Reserved	-	-	Reserved
0x4001C014	Reserved	-	-	Reserved
0x4001C015	Reserved	-	-	Reserved
0x4001C016	Reserved	-	-	Reserved
0x4001C017	received ip4 multicast packets	RO	0	Bits[31:0] = Number of received ip4 multicast packets
0x4001C018	Reserved	-	-	Reserved
0x4001C019	transmitted ip4 multicast packets	RO	0	Bits[31:0] = Number of transmitted ip4 multicast packets
0x4001C01A	Reserved	-	-	Reserved
0x4001C01B	received ip4 broadcast packets	RO	0	Bits[31:0] = Number of received ip4 broadcast packets
0x4001C01C	transmitted ip4 broadcast packets	RO	0	Bits[31:0] = Number of transmitted ip4 broadcast packets

Virtual interface Configuration (physical port 1, virtual port 5) : Network Interface Parameters for IP4 status

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Address	Name	RW	Default	Description
0x40020000	IP4 address configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = ip4 enabled. Valid values: 0 ip4 disabled 1 ip4 enabled
0x40020001	IP4 DHCP configuration status	RO	0	Bits[31:1] = Reserved Bit[0] = IP4 DHCP enabled. Valid values: 0 IP4 DHCP disabled 1 IP4 DHCP enabled
0x40020002	DHCP requested lease period	RO	0	Bits[31:0] = IP4 DHCP lease period
0x40020003	IP4 address	RO	0	Bits[31:0] = IP4 address
0x40020004	IP4 subnet mask	RO	0	Bits[31:0] = IP4 subnet mask
0x40020005	IP4 default gateway	RO	0	Bits[31:0] = IP4 default gateway
0x40020010	Reserved	-	-	Reserved
0x40020011	Reserved	-	-	Reserved
0x40020012	Reserved	-	-	Reserved
0x40020020	Reserved	-	-	Reserved
0x40020021	Reserved	-	-	Reserved
0x40020022	Reserved	-	-	Reserved
0x40020030	Reserved	-	-	Reserved
0x40020031	Reserved	-	-	Reserved
0x40020032	Reserved	-	-	Reserved
0x40020040	Reserved	-	-	Reserved
0x40020041	Reserved	-	-	Reserved
0x40020042	Reserved	-	-	Reserved
0x40020050	Reserved	-	-	Reserved
0x40020051	Reserved	-	-	Reserved
0x40020052	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 5) : Network Interface Parameters for ARP entry configuration

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Address	Name	RW	Default	Description
0x40040000	network interface arp entry control register	RW	0	Bits[31:2] = Reserve Bits[2:0] = Writing to this register will cause an add, delete or get operation to be performed. Each of these operations require that the appropriate ARP entry registers have been setup and the operation may also setup any appropriate ARP entry registers. A read will always return 0. Valid values: 1 - Add an ARP entry for the IP and Ethernet address set in the ARP entry registers 2 - Delete the ARP entry associated with the IP address set in the ARP entry registers 3 - Delete the ARP entry associated with the Ethernet address set in the ARP entry registers 4 - Get the ARP entry Ethernet address associated with the IP address set in ARP entry registers 5 - Get the ARP entry IP address associated with the Ethernet address set in the ARP entry registers
0x40040001	address family	RW	0	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x40040002	IP address length	RW	4	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x40040003	IP address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x40040004	IP address bytes 4..7	RW	0	Bits[31:0] = Reserved
0x40040005	IP address bytes 8..11	RW	0	Bits[31:0] = Reserved
0x40040006	IP address bytes 12..15	RW	0	Bits[31:0] = Reserved
0x40040007	Ethernet address length	RO	6	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x40040008	Ethernet address bytes 0..3	RW	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F
0x40040009	Ethernet address bytes 4..7	RW	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01

Virtual interface Configuration (physical port 1, virtual port 5) : Network Interface Parameters for ARP table

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Address	Name	RW	Default	Description
0x40044000	network interface arp table control register	RW	0	Bits[31:8] = Reserve Bits[7:0] = Writing to this register will cause the arp table entries for this interface to be read and will be accessible via the appropriate arp table registers. A read will always return 0. Valid values: 1 - Read the ARP table entries
0x40044001	address family of entries to be read from ARP table	RW	1	Bits[31:8] = Reserved Bits[7:0] = Address family. Valid values: 1 - IPv4
0x40044002	number of entries read from the ARP table	RO	0	Bits[31:8] = Reserved Bits[7:0] = Number of entries read from the ARP table
0x40044010	ARP entry 1 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x40044011	ARP entry 1 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x40044012	ARP entry 1 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x40044013	ARP entry 1 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x40044014	ARP entry 1 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x40044015	ARP entry 1 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x40044016	ARP entry 1 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x40044017	ARP entry 1 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x40044018	ARP entry 1 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x40044019	ARP entry 1 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x4004401A	Reserved	-	-	Reserved
0x4004401B	Reserved	-	-	Reserved
0x40044020	ARP entry 2 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x40044021	ARP entry 2 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x40044022	ARP entry 2 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x40044023	ARP entry 2 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x40044024	ARP entry 2 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x40044025	ARP entry 2 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x40044026	ARP entry 2 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x40044027	ARP entry 2 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x40044028	ARP entry 2 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x40044029	ARP entry 2 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x4004402A	Reserved	-	-	Reserved
0x4004402B	Reserved	-	-	Reserved
0x40044030	ARP entry 3 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x40044031	ARP entry 3 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x40044032	ARP entry 3 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x40044033	ARP entry 3 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x40044034	ARP entry 3 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x40044035	ARP entry 3 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x40044036	ARP entry 3 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x40044037	ARP entry 3 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x40044038	ARP entry 3 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x40044039	ARP entry 3 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x4004403A	Reserved	-	-	Reserved
0x4004403B	Reserved	-	-	Reserved
0x40044040	ARP entry 4 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x40044041	ARP entry 4 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x40044042	ARP entry 4 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x40044043	ARP entry 4 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x40044044	ARP entry 4 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x40044045	ARP entry 4 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x40044046	ARP entry 4 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x40044047	ARP entry 4 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x40044048	ARP entry 4 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x40044049	ARP entry 4 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x4004404A	Reserved	-	-	Reserved
0x4004404B	Reserved	-	-	Reserved
0x40044050	ARP entry 5 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x40044051	ARP entry 5 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x40044052	ARP entry 5 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x40044053	ARP entry 5 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x40044054	ARP entry 5 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x40044055	ARP entry 5 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x40044056	ARP entry 5 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x40044057	ARP entry 5 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x40044058	ARP entry 5 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x40044059	ARP entry 5 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x4004405A	Reserved	-	-	Reserved
0x4004405B	Reserved	-	-	Reserved
0x40044FE0	ARP entry 254 address family	RO	0	Bits[31:8] = Reserved Bits[7:0] = address family. Valid values: 1 - IPv4
0x40044FE1	ARP entry 254 IP address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of IP address
0x40044FE2	ARP entry 254 IP address bytes 0..3	RO	0	Bits[31:0] = The first 4 bytes of the IP address. For an IP4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9.
0x40044FE3	ARP entry 254 IP address bytes 4..7	RO	0	Bits[31:0] = Reserved
0x40044FE4	ARP entry 254 IP address bytes 8..11	RO	0	Bits[31:0] = Reserved
0x40044FE5	ARP entry 254 IP address bytes 12..15	RO	0	Bits[31:0] = Reserved
0x40044FE6	ARP entry 254 Ethernet address length	RO	0	Bits[31:8] = Reserved Bits[7:0] = Length of physical address
0x40044FF0	ARP entry 254 Ethernet address bytes 0..3	RO	0	Bits[31:24] = MAC address byte 0 (Most significant byte of 6-byte MAC address ) Bits[23:16] = MAC address byte 1 Bits[15:8] = MAC address byte 2 Bits[7:0] = MAC address byte 3 e.g. MAC Address 00:16:C0:1F:B1:01 Byte 0 = 0x00, byte 1 = 0x16, byte 2 = 0xC0, byte 3 = 0x1F A read of this register, will return the physical address that was set in the ARP IP address registers. A write to this register will not take effect until the appropriate control bit is written.
0x40044FF1	ARP entry 254 Ethernet address bytes 4..7	RO	0	Bits[31:24] = MAC address byte 4 Bits[23:16] = MAC address byte 5 (Least significant byte of 6-byte MAC address ) Bit[15:0] = Reserved e.g. MAC Address 00:16:C0:1F:B1:01 Byte 4 = 0xB1, byte 5 = 0x01
0x40044FF2	ARP entry 254 ARP entry time-to-live	RO	0	Bits[31:0] = time to live for ARP entry
0x40044FF3	Reserved	-	-	Reserved
0x40044FF4	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 5) : Network Interface Parameters for IP6 address configuration

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Address	Name	RW	Default	Description
0x40080000	IP6 address multi-home index 0 configuration control	RW	1	Bits[31:1] = Reserved Bit[2:0] = IP6 address multi-home index 0 configuration control. A write to this register initiates one of the operations described below. A read will return whether ip6 has been configured or unconfigured. It does not indicate whether the operation was successful and the appropriate status register should be read to determine this. Valid values: 0 unconfigure the IP6 configuration on the network interface. This will not change the IP6 configuration registers. 1 configure the network interface with the parameters that have been setup by the IP6 configuration registers. The configuration registers should have been setup with a valid configuration, for example an IP6 address and a valid prefix length. This operation is only permitted when the network interface does not already have an active IP6 configuration. 2 change IP6 address. This is an unconfigure operation followed by a configure operation in a single API call. 3 If IP6 is configured on the network interface, unconfigure the IP6 default gateway using the IP6 address in the IP6 default gateway configuration register. 4 If IP6 is configured on the network interface and a default gateway is not configured, configure a default gateway to be IP6 address in the IP6 default gateway configuration register. A ToPSync should not be configured with more than 6 IP addresses.
0x40080001	IP6 address allocation mechanism	RW	1	Bits[31:3] = Reserved Bit[2:0] = IP6 address allocation mechanism. Valid values: 1 Static 4 Stateless address autoconfiguration A write to this register sets the IP6 address allocation mechanism and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. Stateless address autoconfiguration cannot be enabled when there are multiple IP6 addresses statically configured on the interface. Static IPv6 addresses with a multi-home index greater than zero must be unconfigured before stateless address autoconfiguration can be configured. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register. Enabling stateless address autoconfiguration will clear the IP6 address and subnet configuration registers.
0x40080008	IP6 default gateway bytes 0..3	RW	0	Bits[31:0] = IP6 default gateway bytes 0 to 3. A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x40080009	IP6 default gateway bytes 4..7	RW	0	Bits[31:0] = IP6 default gateway bytes 4 to 7 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x4008000A	IP6 default gateway bytes 8..11	RW	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x4008000B	IP6 default gateway bytes 12..15	RW	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 A write to this register sets the IP6 default gateway configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x40080010	IP6 address multi-home index 0 bytes 0..3	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x40080011	IP6 address multi-home index 0 bytes 4 ..7	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x40080012	IP6 address multi-home index 0 bytes 8 to 11	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x40080013	IP6 address multi-home index 0 bytes 12 to 15	RW	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15. A write to this register sets the IP6 address configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x40080014	IP6 address multi-home index 0 prefix length	RW	0	Bits[31:0] = IP6 address multi-home index 0 prefix length A write to this register sets the IP6 prefix length configuration register and it will not be applied until the network interface is configured by writing to the IP6 configuration control register. A read will read this register and it may not be the same as the configuration currently setup on the network interface. The current configuration on the network interface can be read using the appropriate status register.
0x40080040	Reserved	-	-	Reserved
0x40080041	Reserved	-	-	Reserved
0x40080042	Reserved	-	-	Reserved
0x40080043	Reserved	-	-	Reserved
0x40080044	Reserved	-	-	Reserved
0x40080045	Reserved	-	-	Reserved
0x40080050	Reserved	-	-	Reserved
0x40080051	Reserved	-	-	Reserved
0x40080052	Reserved	-	-	Reserved
0x40080053	Reserved	-	-	Reserved
0x40080054	Reserved	-	-	Reserved
0x40080055	Reserved	-	-	Reserved
0x40080060	Reserved	-	-	Reserved
0x40080061	Reserved	-	-	Reserved
0x40080062	Reserved	-	-	Reserved
0x40080063	Reserved	-	-	Reserved
0x40080084	Reserved	-	-	Reserved
0x40080065	Reserved	-	-	Reserved
0x40080070	Reserved	-	-	Reserved
0x40080071	Reserved	-	-	Reserved
0x40080072	Reserved	-	-	Reserved
0x40080073	Reserved	-	-	Reserved
0x40080074	Reserved	-	-	Reserved
0x40080075	Reserved	-	-	Reserved
0x40080080	Reserved	-	-	Reserved
0x40080081	Reserved	-	-	Reserved
0x40080082	Reserved	-	-	Reserved
0x40080083	Reserved	-	-	Reserved
0x40080084	Reserved	-	-	Reserved
0x40080085	Reserved	-	-	Reserved

Virtual interface Configuration (physical port 1, virtual port 5) : Network Interface Parameters for IP6 address status

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Address	Name	RW	Default	Description
0x40084000	IP6 address multi-home index 0 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 0 disabled 1 IP6 address multi-home index 0 enabled
0x40084001	IP6 address allocation mechanism status	RO	0	Bits[31:2] = Reserved Bit[2:0] = IP6 address allocation mechanism status. Valid values: 1 Static 4 Stateless address autoconfiguration
0x40084008	IP6 default gateway bytes 0..3 status	RO	0	Bits[31:0] = IP6 default gateway bytes 0 to 3 status
0x40084009	IP6 default gateway bytes 4..7 status	RO	0	Bits[31:0] = IP6 default gateway bytes 4 to 8 status
0x4008400A	IP6 default gateway bytes 8..11 status	RO	0	Bits[31:0] = IP6 default gateway bytes 8 to 11 status
0x4008400B	IP6 default gateway bytes 12..15 status	RO	0	Bits[31:0] = IP6 default gateway bytes 12 to 15 status
0x40084011	IP6 address multi-home index 0 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 0 to 3 status
0x40084012	IP6 address multi-home index 0 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 4 to 7 status
0x40084013	IP6 address multi-home index 0 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 8 to 11 status
0x40084014	IP6 address multi-home index 0 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 0 bytes 12 to 15 status
0x40084015	IP6 address multi-home index 0 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 0 prefix length status
0x40084016	Reserved	-	-	Reserved
0x40084017	Reserved	-	-	Reserved
0x40084040	Reserved	-	-	Reserved
0x40084041	Reserved	-	-	Reserved
0x40084042	Reserved	-	-	Reserved
0x40084043	Reserved	-	-	Reserved
0x40084044	Reserved	-	-	Reserved
0x40084045	Reserved	-	-	Reserved
0x40084046	Reserved	-	-	Reserved
0x40084047	Reserved	-	-	Reserved
0x40084050	Reserved	-	-	Reserved
0x40084051	Reserved	-	-	Reserved
0x40084052	Reserved	-	-	Reserved
0x40084053	Reserved	-	-	Reserved
0x40084054	Reserved	-	-	Reserved
0x40084055	Reserved	-	-	Reserved
0x40084056	Reserved	-	-	Reserved
0x40084057	Reserved	-	-	Reserved
0x40084060	Reserved	-	-	Reserved
0x40084061	Reserved	-	-	Reserved
0x40084062	Reserved	-	-	Reserved
0x40084063	Reserved	-	-	Reserved
0x40084074	Reserved	-	-	Reserved
0x40084065	Reserved	-	-	Reserved
0x40084066	Reserved	-	-	Reserved
0x40084067	Reserved	-	-	Reserved
0x40084070	Reserved	-	-	Reserved
0x40084071	Reserved	-	-	Reserved
0x40084072	Reserved	-	-	Reserved
0x40084073	Reserved	-	-	Reserved
0x40084074	Reserved	-	-	Reserved
0x40084075	Reserved	-	-	Reserved
0x40084076	Reserved	-	-	Reserved
0x40084077	Reserved	-	-	Reserved
0x40084080	Reserved	-	-	Reserved
0x40084081	Reserved	-	-	Reserved
0x40084082	Reserved	-	-	Reserved
0x40084083	Reserved	-	-	Reserved
0x40084084	Reserved	-	-	Reserved
0x40084085	Reserved	-	-	Reserved
0x40084086	Reserved	-	-	Reserved
0x40084087	Reserved	-	-	Reserved
0x40084090	Reserved	-	-	Reserved
0x40084091	Reserved	-	-	Reserved
0x40084092	Reserved	-	-	Reserved
0x40084093	Reserved	-	-	Reserved
0x40084094	Reserved	-	-	Reserved
0x40084095	Reserved	-	-	Reserved
0x40084096	Reserved	-	-	Reserved
0x40084097	Reserved	-	-	Reserved
0x400840A0	Reserved	-	-	Reserved
0x400840A1	Reserved	-	-	Reserved
0x400840A2	Reserved	-	-	Reserved
0x400840A3	Reserved	-	-	Reserved
0x400840A4	Reserved	-	-	Reserved
0x400840A5	Reserved	-	-	Reserved
0x400840A6	Reserved	-	-	Reserved
0x400840A7	Reserved	-	-	Reserved
0x400840B1	IP6 address multi-home index 8 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 0 to 3 status
0x400840B2	IP6 address multi-home index 8 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 4 to 7 status
0x400840B3	IP6 address multi-home index 8 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 8 to 11 status
0x400840B4	IP6 address multi-home index 8 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 8 bytes 12 to 15 status
0x400840B5	IP6 address multi-home index 8 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 8 prefix length status
0x400840B6	IP6 address multi-home index 8 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 valid lifetime status
0x400840B7	IP6 address multi-home index 8 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 8 preferred lifetime status
0x400840C0	IP6 address multi-home index 9 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 9 disabled 1 IP6 address multi-home index 9 enabled
0x400840C1	IP6 address multi-home index 9 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 0 to 3 status
0x400840C2	IP6 address multi-home index 9 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 4 to 7 status
0x400840C3	IP6 address multi-home index 9 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 8 to 11 status
0x400840C4	IP6 address multi-home index 9 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 9 bytes 12 to 15 status
0x400840C5	IP6 address multi-home index 9 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 9 prefix length status
0x400840C6	IP6 address multi-home index 9 valid lifetime status	RO	0	Bits[31:0] = IP6 multi-home index valid lifetime status
0x400840C7	IP6 address multi-home index 9 preferred lifetime status	RO	0	Bits[31:0] = IP6 multihome index 9 preferred lifetime status
0x400840D0	IP6 address multi-home index 10 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 10 disabled 1 IP6 address multi-home index 10 enabled
0x400840D1	IP6 address multi-home index 10 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 0 to 3 status
0x400840D2	IP6 address multi-home index 10 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 4 to 7 status
0x400840D3	IP6 address multi-home index 10 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 8 to 11 status
0x400840D4	IP6 address multi-home index 10 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 10 bytes 12 to 15 status
0x400840D5	IP6 address multi-home index 10 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 10 prefix length status
0x400840D6	IP6 address multi-home index 10 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 valid lifetime status
0x400840D7	IP6 address multi-home index 10 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 10 preferred lifetime status
0x400840E0	IP6 address multi-home index 11 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 11 disabled 1 IP6 address multi-home index 11 enabled
0x400840E1	IP6 address multi-home index 11 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 0 to 3 status
0x400840E2	IP6 address multi-home index 11 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 11 bytes 4 to 7 status
0x400840E3	IP6 address multi-home index 11 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 8 to 11 status
0x400840E4	IP6 address multi-home index 11 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index bytes 12 to 15 status
0x400840E5	IP6 address multi-home index 11 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 11 prefix length status
0x400840E6	IP6 address multi-home index 11 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 valid lifetime status
0x400840E7	IP6 address multi-home index 11 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 11 preferred lifetime status
0x400840F0	IP6 address multi-home index 12 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 12 disabled 1 IP6 address multi-home index 12 enabled
0x400840F1	IP6 address multi-home index 12 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 0 to 3 status
0x400840F2	IP6 address multi-home index 12 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 4 to 7 status
0x400840F3	IP6 address multi-home index 12 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index index 12 bytes 8 to 11 status
0x400840F4	IP6 address multi-home index 12 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 12 bytes 12 to 15 status
0x400840F5	IP6 address multi-home index 12 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 12 prefix length status
0x400840F6	IP6 address multi-home index 12 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 valid lifetime status
0x400840F7	IP6 address multi-home index 12 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 12 preferred lifetime status
0x40084100	IP6 address multi-home index 13 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 13 disabled 1 IP6 address multi-home index 13 enabled
0x40084101	IP6 address multi-home index 13 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 0 to 3 status
0x40084102	IP6 address multi-home index 13 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 4 to 7 status
0x40084103	IP6 address multi-home index 13 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 8 to 11 status
0x40084104	IP6 address multi-home index 13 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 13 bytes 12 to 15 status
0x40084105	IP6 address multi-home index 13 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 13 prefix length status
0x40084106	IP6 address multi-home index 13 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 valid lifetime status
0x40084107	IP6 address multi-home index 13 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 13 preferred lifetime status
0x40084110	IP6 address multi-home index 14 control status	RO	0	Bits[31:1] = Reserved Bit[0] = IP6 enabled status. Valid values: 0 IP6 address multi-home index 14 disabled 1 IP6 address multi-home index 14 enabled
0x40084111	IP6 address multi-home index 14 bytes 0..3 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 0 to 3 status
0x40084112	IP6 address multi-home index 14 bytes 4..7 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 4 to 7 status
0x40084113	IP6 address multi-home index 14 bytes 8 to 11 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 8 to 11 status
0x40084114	IP6 address multi-home index 14 bytes 12 to 15 status	RO	0	Bits[31:0] = IP6 address multi-home index 14 bytes 12 to 15 status
0x40084115	IP6 address multi-home index 14 prefix length status	RO	0	Bits[31:0] = IP6 address multi-home index 14 prefix length status
0x40084116	IP6 address multi-home index 14 valid lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 valid lifetime status
0x40084117	IP6 address multi-home index 14 preferred lifetime status	RO	0	Bits[31:0] = IP6 address multi-home index 14 preferred lifetime status

Image upload control : Sub Blocks

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Start Address	Description
0xD0000000	Upload Status
0xD0004000	Upload Configuration
0xD0008000	Upload Data

Image upload control : Upload Status

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Address	Name	RW	Default	Description
0xD0000000	State of image upload process	RO	0	Bits[31:3] reserved Bits[2:0] State. Valid values: 0 Idle. There is no command in progress 1 Active. A command is in progress 2 Error. The command has failed. See error code for details
0xD0000001	Image upload error code	RO	0	Bits[31:8] reserved Bits[7:0] Error code. Valid values: 0 None. No error 1 Timeout. Command timed out 2 CRC Failure. Verify/program command failed on CRC check 3 Incompatible. Image upload is incompatible with this device. 4 Disabled. Image upload is disabled in this device.

Image upload control : Upload Configuration

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Address	Name	RW	Default	Description
0xD0004000	Size of image upload	RW	0	Bits[31:0] Image size in bytes
0xD0004001	Image upload CRC	RW	0	Bits[31:0] CRC value
0xD0004002	Protocol used for upload	RW	0	Bits[31:8] reserved Bits[7:0] Protocol 0 MMAPI: Image is loaded via MMAPI registers over SPI or network 1 TFTP over IPv4 via network interface
0xD0004003	Security key for upload first word	RW	0	Bits[31:0] Key bits 63:32
0xD0004004	Security key for upload second word	RW	0	Bits[31:0] Key bits 31:0
0xD0004005	Transmission protocol address bytes 0..3	RW	0	Bits[31:0] = The first 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, the MSB in the word will be 10, the LSB in the word will be 9. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x0, the LSB in the word will be 0x11. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 1, the LSB in the word will be 4.
0xD0004006	Transmission protocol address bytes 4..7	RW	0	Bits[31:0] = The second set of 4 bytes of the address. Notes: Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:11:00:01, the MSB in the word will be 0x00, the next byte is 0x01. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 5, the LSB in the word will be 8.
0xD0004007	Transmission protocol address bytes 8..11	RW	0	Bits[31:0] = The third set of 4 bytes of the address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:ff:fe:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 9, the LSB in the word will be 12.
0xD0004008	Transmission protocol address bytes 12..15	RW	0	Bits[31:0] = The fourth set of 4 bytes of the address. Each byte in this uint32 will be a value in the address. eg In the udp4 address 10.0.0.9, this word is not used. In the ethernet address 00:16:c0:ff:fe:11:00:01, this word is not used. In the udp6 address 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16, the MSB in the word will be 13, the LSB in the word will be 16.
0xD0004009	Transmission protocol port number	RW	0	Bits[31:16] = reserved Bits[15:0] = Port number Notes: The port number can have different meaning for different upload protocols e.g. upd port number or ethertype
0xD000400A	Data upload block size	RW	39	Bits[31:0] Block size in 32bit words. Range 1-1024 Notes: This register only applies to image upload via MMAPI. Other protocols define their own block size.
0xD000400B	Reserved	-	-	Reserved
0xD0004010	Enable image upload operation	RW	0	Bits[31:1] = reserved Bit[0] = enable The image upload operation can only be enabled/disabled in Initialising System State. See register 0x01000005
0xD0004020	Image upload action	RW	0	Bits[31:8] reserved Bits[7:0] Initiates an action of the upload process: 0 - Start. For network protocols this will start the image upload For MMAPI protocol the bytes will be transferred via API 1 - Verify image using supplied CRC value 2 - Decrypt image data using specified security protocol 3 - Program image to flash The state register should be checked to see if the action has completed.
0xD0004040	Image upload filename	RW	0	Bits[31:0] = First 4 characters (e.g. 'uplo' if Software Version = 'upload_data.bin') Notes: Characters are taken from word in Network byte order Filename must include null termination character
0xD0004041	Image upload filename	RW	0	Bits[31:0] = Characters 5 to 8 (e.g. 'ad_d' if Software Version = 'upload_data.bin')
0xD0004042	Image upload filename	RW	0	Bits[31:0] = Characters 9 to 12
0xD0004043	Image upload filename	RW	0	Bits[31:0] = Characters 13 to 16
0xD0004044	Image upload filename	RW	0	Bits[31:0] = Characters 17 to 20
0xD0004045	Image upload filename	RW	0	Bits[31:0] = Characters 21 to 24
0xD0004046	Image upload filename	RW	0	Bits[31:0] = Characters 25 to 28
0xD0004047	Image upload filename	RW	0	Bits[31:0] = Characters 29 to 32

Image upload control : Upload Data

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Address	Name	RW	Default	Description
0xD0008000	Data upload block number	RW	0	Bits[31:0] Block number (index starts at zero) Notes: The block number must be set before any data registers are written Writes to this register will have no effect unless image upload state is Active and the upload protocol is MMAPI
0xD0008001	Data upload first data word	RW	-	Bits[31:0] Data word Notes: The consecutive registers following this one contain the rest of the data block Writes to this register will have no effect unless image upload state is Active and the upload protocol is MMAPI. Not the words from the image must be in Network Byte order (Big Endian)

ACS 1790 Configuration : Sub Blocks

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Start Address	Description
0xE0000000	Set system level ASC1790 configuration
0xE0004000	Configure the master ACS1790 device
0xE0008000	Configure the slave ACS1790 device

ACS 1790 Configuration : Set system level ASC1790 configuration

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Address	Name	RW	Default	Description
0xE0000000	Read number of ACS1790 devices discovered	RO	system-dependent	Bits[31:2] Reserved Bits[1:0] Returns the number of devices found. Valid decimal values: 0 - no devices found 1 - only the master ACS1790 device has been found 2 - both the master and slave ACS1790 devices have been found Notes: Register is read only and returns the number of ACS1790 devices detected in the system, starting from the lowest I2C address – the master device. If there is no device at this address, the slave will not be located whether it exists in hardware or not.
0xE0000001	Reserved	-	-	Reserved
0xE0000002	Select closed or open loop mode of operation	RW	0	Bits [31] Enable closed loop mode? 0 - Open loop mode is active. Note, Acs1790 operation then also depends on bit 30. 1 - Closed loop mode is active Bits [30] Open loop specific mode. 0 - Tuned oscillator mode 1 - Shared oscillator mode Bits [29:24] Reserved Bits [23:16] Only applies for closed loop and shared oscillator modes. Valid bit (decimal) values: 000 (0) Clock PLL 1 001 (1) Clock PLL 2 010 (2) PTP PLL 1 011 (3) PTP PLL 2 100 (4) NODE PLL 1 101 (5) NODE PLL 2 Bits [15:8] The Clock PLL to be used. Valid values are: 0 – Clock PLL 1 used 1 – Clock PLL 2 used 0xff - unconfigured Bits [7:0] The input clock line that the ACS1790 feedback clock is connected to. Ignored if bit 31 is zero. 0xff - unconfigured Notes: If bit 31 is set high, this will configure ToPSync ready to use the specified feedback clock. The software control of the 1790 will start immediately. If bit 31 is set low then the 1790 will run in open loop mode. Open loop mode: Comes in two flavours, "tuned oscillator mode" and "shared oscillator mode". Tuned oscillator mode can be used when ToPSync is disciplining an on-board voltage-controlled oscillator that is shared between ToPSync and the 1790 device(s). If ToPSync is does not disciplining an external oscillator and is, instead, disciplining its own internal NCOs (normal operation) the ACS1790 can still operate in an open loop mode where the frequency offsets applied to the PLL or node time being followed, are applied to the 1790 without feedback. This is shared oscillator mode. Closed loop mode: When bit 31 is set high this function does two things: firstly it puts the ACS1790 software into closed loop mode and secondly it informs ToPSync of which clock input pin should be monitored for the feedback clock. It will also try to obtain the specified clock time stamping resource, which means that once the 1790 is running closed loop, that clock PLL is not useable by the ToPSync application.
0xE0000003	Reserved	-	-	Reserved
0xE0000004	Reserved	-	-	Reserved
0xE0000005	Reserved	-	-	Reserved
0xE0000006	swap the master and slave addresses over	RW	0	Bits[31:1] Reserved Bits[0:0] Swap master and slave addresses 0 - master is at address 0x60 and slave is at address 0x61 1 - master is at address 0x61 and slave is at address 0x60 Notes: Writing to this will totally reinitialise the 1790 by reading from the addresses chosen and thus all settings will be overwritten. So after calling this register the user will need to reset the operating mode, dividers, frequencies etc
0xE0000007	write the seconds since epoch mod 1001 over i2c	RW	0	Bits[31:1] Reserved Bits[0:0] This will write the msb and lsb of offset since epoch mod 1001 to the fpga every second 0 - i2c write is disabled 1 - i2c write is enabled
0xE0000008	config value used in calculating offset	RW	0	Bits[9:0] = Nab secs since epoch config value The default value of 0 will cause the secs since epoch to be calculated immediately and written over i2c Otherwise values from 1 to 1001 will be used as the nab offset and written over i2c

ACS 1790 Configuration : Configure the master ACS1790 device

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Address	Name	RW	Default	Description
0xE0004000	Specify which outputs to use	RW	system-dependent	Bits [31:0] Valid values: 0x0 - Both OUT1 and OUT2 are disabled and held low 0x1 - Only OUT1 is active and will operate at the frequency specified in the frequency register. 0x2 - Only OUT2 is active and will operate at the frequency specified in the frequency register. 0x3 - OUT1 and OUT2 are active and configured to support gigabit Ethernet. Sets OUT1 frequency to 125MHz and OUT2 frequency to 25MHz. 0x4 - OUT1 and OUT2 are active and configured to support 10-gigabit Ethernet. Sets OUT1 frequency to 156.25MHz and OUT2 frequency to 25MHz. Notes: Used to specify how the ACS1790 OUT1 and OUT2 outputs are used. They can be used in a mutually exclusive way to generate a single output frequency or together to support gigabit and 10-gigabit. Notes: Calls to this function will reset the ACS1790 and all associated control loops. The information from registers 0xE0004002 and 0xE0004004 is applied.
0xE0004001	Reserved	-	-	Reserved
0xE0004002	Frequency in Hertz to output on selected output	RW	0	Bits [31:0] Output frequency in Hertz Notes: Sets the output frequency of the output selected in 0xE0004000 if one of OUT1 or OUT2 has been chosen as a single output. If either Ethernet modes has been selected then this register is ignored and does nothing on a write and reads back as zero. Notes: Setting this register will cause the ACS1790 output frequency to jump immediately if the device has already been configured. If not, the changes will be applied when 0xE0004000 is written.
0xE0004003	Reserved	-	-	Reserved
0xE0004004	Configure OUT2 drive strength and slew rate	RW	0	Bits [31:2] Reserved Bit [1] Valid bit values are: 0 the OUT2 CMOS clock output will operate at the 1.8V LVCMOS standard. 1 the OUT2 CMOS clock output will operate at either the 2.5V or 3.3V LVCMOS standard. Bit [0] 0 the OUT2 signal is driven with slow rise and fall times. 1 the OUT2 signal is driven with fast rise and fall times. Notes: The OUT2 CMOS clock output can operate at either 1.8V or 2.5V or 3.3V. The signal can be driven with “fast” or “slow” rise and fall times. Refer to the ACS1790 for further clarification. Effect of write is immediate. Notes: Setting this register will cause the OUT2 settings to be applied immediately if the device has already been configured. If not, the changes will be applied when 0xE0004000 is written. Notes: If the 1790 device is not present then data returned will not be valid.
0xE0004005	Read 1790 status register	RO	As per 1790 data sheet	Register definition is as per the 1790 data sheet... Bits[31:7] Reserved Bit[6] Mode Bit[5] Oscfsel1 Bit[4] Oscfsel0 Bit[3] a0 Bit[2] a1 Bit[1] oeb Bit[0] lock
0xE0004006	Get/Set auto-squelch behaviour	RW	0	Bits[31:2] Reserved Bit[1] FBCLK auto squelch. '1' implies auto squelch is enabled. '0' implies disabled. Bit[0] OUT1 and OUT2 auto squelch. '1' implies auto squelch is enabled. '0' implies disabled. Warning: The auto-squelch behaviour is disabled by default. It is safe to override the OUT1 and OUT2 auto-squelch behaviour, however FBCLK must not be overriden when using closed loop mode. Notes: If the 1790 device is not present then data returned will not be valid.
0xE0004007	Reserved	-	-	Reserved
0xE0004008	Reserved	-	-	Reserved
0xE0004009	Reserved	-	-	Reserved
0xE000400A	Reserved	-	-	Reserved
0xE000400B	Reserved	-	-	Reserved
0xE000400C	Reserved	-	-	Reserved
0xE000400D	Reserved	-	-	Reserved
0xE000400E	Reserved	-	-	Reserved
0xE000400F	Reserved	-	-	Reserved
0xE0004010	Reserved	-	-	Reserved
0xE0004011	Reserved	-	-	Reserved
0xE0004012	Reserved	-	-	Reserved
0xE0004013	Reserved	-	-	Reserved
0xE0004014	Reserved	-	-	Reserved
0xE0004015	Reserved	-	-	Reserved
0xE0004016	tDivFrequency	RW	0	Bits[31:0] if this is non zero then this frequency is used as the tDiv Frequency instead of any calculations
0xE0004020	the vco freq to be used when enabled thus overriding any calculations	RW	0	Bits[31:0] frequency This is used when register 0xE0004024 is subsequently enabled
0xE0004021	contains the O divider value to be used when enabled thus overriding any calculations	RW	0	Bits[31:0] O div value This is used when register 0xE0004024 is subsequently enabled
0xE0004022	contains the B/P divider value to be used when enabled thus overriding any calculations	RW	0	Bits[31:0] B div value This is used when register 0xE0004024 is subsequently enabled
0xE0004023	scaling factor to be used when disciplining slave when using the overrides	RW	0	Bits[31:0] float value. This is only used when 0xE0004024 is enabled and this value is non zero. To discipline the slave then this value should be set on the master.
0xE0004024	enables the VCO and divider overrides above	RW	0	Bits[31:1] reserved Bits[0] when this register is written to with a '1' value then the overrides above are enabled and used.

ACS 1790 Configuration : Configure the slave ACS1790 device

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Address	Name	RW	Default	Description
0xE0008000	Specify which outputs to use	RW	system-dependent	Bits [31:0] Valid values: 0x0 - Both OUT1 and OUT2 are disabled and held low 0x1 - Only OUT1 is active and will operate at the frequency specified in the frequency register. 0x2 - Only OUT2 is active and will operate at the frequency specified in the frequency register. 0x3 - OUT1 and OUT2 are active and configured to support gigabit Ethernet. Sets OUT1 frequency to 125MHz and OUT2 frequency to 25MHz. 0x4 - OUT1 and OUT2 are active and configured to support 10-gigabit Ethernet. Sets OUT1 frequency to 156.25MHz and OUT2 frequency to 25MHz. Notes: Used to specify how the ACS1790 OUT1 and OUT2 outputs are used. They can be used in a mutually exclusive way to generate a single output frequency or together to support gigabit and 10-gigabit. Notes: Calls to this function will reset the ACS1790 and all associated control loops. The information from registers 0xE0008002 and 0xE0008004 is applied.
0xE0008001	Reserved	-	-	Reserved
0xE0008002	Frequency in Hertz to output on selected output	RW	0	Bits [31:0] Output frequency in Hertz Notes: Sets the output frequency of the output selected in 0xE0008000 if one of OUT1 or OUT2 has been chosen as a single output. If either Ethernet modes has been selected then this register is ignored and does nothing on a write and reads back as zero. Notes: Setting this register will cause the ACS1790 output frequency to jump immediately if the device has already been configured. If not, the changes will be applied when 0xE0008000 is written.
0xE0008003	Reserved	-	-	Reserved
0xE0008004	Configure OUT2 drive strength and slew rate	RW	0	Bits [31:2] Reserved Bit [1] Valid bit values are: 0 the OUT2 CMOS clock output will operate at the 1.8V LVCMOS standard. 1 the OUT2 CMOS clock output will operate at either the 2.5V or 3.3V LVCMOS standard. Bit [0] 0 the OUT2 signal is driven with slow rise and fall times. 1 the OUT2 signal is driven with fast rise and fall times. Notes: The OUT2 CMOS clock output can operate at either 1.8V or 2.5V or 3.3V. The signal can be driven with “fast” or “slow” rise and fall times. Refer to the ACS1790 for further clarification. Effect of write is immediate. Notes: Setting this register will cause the OUT2 settings to be applied immediately if the device has already been configured. If not, the changes will be applied when 0xE0008000 is written. Notes: If the 1790 device is not present then data returned will not be valid.
0xE0008005	Read 1790 status register	RO	As per 1790 data sheet	Register definition is as per the 1790 data sheet... Bits[31:7] Reserved Bit[6] Mode Bit[5] Oscfsel1 Bit[4] Oscfsel0 Bit[3] a0 Bit[2] a1 Bit[1] oeb Bit[0] lock
0xE0008006	Get/Set auto-squelch behaviour	RW	0	Bits[31:2] Reserved Bit[1] FBCLK auto squelch. '1' implies auto squelch is enabled. '0' implies disabled. Bit[0] OUT1 and OUT2 auto squelch. '1' implies auto squelch is enabled. '0' implies disabled. Warning: The auto-squelch behaviour is disabled by default. It is safe to override the OUT1 and OUT2 auto-squelch behaviour, however FBCLK must not be overriden when using closed loop mode. Notes: If the 1790 device is not present then data returned will not be valid.
0xE0008007	Reserved	-	-	Reserved
0xE0008008	Reserved	-	-	Reserved
0xE0008009	Reserved	-	-	Reserved
0xE000800A	Reserved	-	-	Reserved
0xE000800B	Reserved	-	-	Reserved
0xE000800C	Reserved	-	-	Reserved
0xE000800D	Reserved	-	-	Reserved
0xE000800E	Reserved	-	-	Reserved
0xE000800F	Reserved	-	-	Reserved
0xE0008010	Reserved	-	-	Reserved
0xE0008011	Reserved	-	-	Reserved
0xE0008012	Reserved	-	-	Reserved
0xE0008013	Reserved	-	-	Reserved
0xE0008014	Reserved	-	-	Reserved
0xE0008015	Reserved	-	-	Reserved
0xE0008016	tDivFrequency	RW	0	Bits[31:0] if this is non zero then this frequency is used as the tDiv Frequency instead of any calculations
0xE0008020	the vco freq to be used when enabled thus overriding any calculations	RW	0	Bits[31:0] frequency This is used when register 0xE0008024 is subsequently enabled
0xE0008021	contains the O divider value to be used when enabled thus overriding any calculations	RW	0	Bits[31:0] O div value This is used when register 0xE0008024 is subsequently enabled
0xE0008022	contains the B/P divider value to be used when enabled thus overriding any calculations	RW	0	Bits[31:0] B div value This is used when register 0xE0008024 is subsequently enabled
0xE0008023	scaling factor to be used when disciplining slave when using the overrides	RW	0	Bits[31:0] float value. This is only used when 0xE0008024 is enabled and this value is non zero. To discipline the slave then this value should be set on the master.
0xE0008024	enables the VCO and divider overrides above	RW	0	Bits[31:1] reserved Bits[0] when this register is written to with a '1' value then the overrides above are enabled and used.